{"id":11595147604,"title":"GPK Deluxe Hybrid CM Kwik Kiln Kit","handle":"deluxe-hybrid-cm-kwik-kiln-kit","description":"\u003cp\u003eHybrid Metals Melting Kiln is a small and portable combination furnace for both cupelling or melting pure metals.\u003cbr\u003e \u003cbr\u003e Kiln is 4\" OD by 4\" tall with melting spacer and chamfered diffuser for cupelling\u003cbr\u003e \u003cbr\u003e In addition to Kiln, this Kit includes: 4 premium bone ash cupels, 2 mini graphite crucibles, 2 oz gold (1 oz silver) graphite loaf mold, stainless steel mini tongs for cupels, 8\" scissor tongs (not pictured), 3 ounces of melting flux, Instructions for both cupelling and melting\u003cbr\u003e \u003cbr\u003e The Kiln is 4\" tall x 4\" in diameter and consists of a 1\" base layer and 1.5\" kiln chamber - all wrapped in a stainless steel jacket to keep it together. The lid is 1\" thick.\u003cbr\u003e \u003cbr\u003e Propane bottles and nozzles not included\u003c\/p\u003e","published_at":"2017-09-19T15:11:33-05:00","created_at":"2017-09-19T15:11:33-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":17100,"price_min":17100,"price_max":17100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393571860,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HKKK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GPK Deluxe Hybrid CM Kwik Kiln Kit","public_title":null,"options":["Default Title"],"price":17100,"weight":0,"compare_at_price":null,"inventory_quantity":7,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/09f9a02efcb158d7d6c3b3e18554e940.jpg?v=1505851893"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/09f9a02efcb158d7d6c3b3e18554e940.jpg?v=1505851893","options":["Title"],"content":"\u003cp\u003eHybrid Metals Melting Kiln is a small and portable combination furnace for both cupelling or melting pure metals.\u003cbr\u003e \u003cbr\u003e Kiln is 4\" OD by 4\" tall with melting spacer and chamfered diffuser for cupelling\u003cbr\u003e \u003cbr\u003e In addition to Kiln, this Kit includes: 4 premium bone ash cupels, 2 mini graphite crucibles, 2 oz gold (1 oz silver) graphite loaf mold, stainless steel mini tongs for cupels, 8\" scissor tongs (not pictured), 3 ounces of melting flux, Instructions for both cupelling and melting\u003cbr\u003e \u003cbr\u003e The Kiln is 4\" tall x 4\" in diameter and consists of a 1\" base layer and 1.5\" kiln chamber - all wrapped in a stainless steel jacket to keep it together. The lid is 1\" thick.\u003cbr\u003e \u003cbr\u003e Propane bottles and nozzles not included\u003c\/p\u003e"}

{"id":11595136724,"title":"Deluxe Kwik Kiln Melting Kit","handle":"deluxe-kwik-kiln-melting-kit","description":"\u003cp\u003ePortable propane fired kiln designed to melt precious metals with speed and ease. Melt 1 to 5 oz of fine placer gold (1 to 3 oz silver) - take it to the field with you! Kit includes kiln, spacer, (2) mini graphite crucibles, (1) graphite 1 oz gold (2 oz silver) loaf mold, stainless steel mini tongs. 4\" OD x 4\" tall. Propane bottles and nozzles not included - available separately at local retail stores.\u003c\/p\u003e","published_at":"2017-09-19T15:09:37-05:00","created_at":"2017-09-19T15:09:37-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":15600,"price_min":15600,"price_max":15600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393533204,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DKKMT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Deluxe Kwik Kiln Melting Kit","public_title":null,"options":["Default Title"],"price":15600,"weight":0,"compare_at_price":null,"inventory_quantity":3,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/398dc70453cd4261df13f836009b1583.jpg?v=1505851778"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/398dc70453cd4261df13f836009b1583.jpg?v=1505851778","options":["Title"],"content":"\u003cp\u003ePortable propane fired kiln designed to melt precious metals with speed and ease. Melt 1 to 5 oz of fine placer gold (1 to 3 oz silver) - take it to the field with you! Kit includes kiln, spacer, (2) mini graphite crucibles, (1) graphite 1 oz gold (2 oz silver) loaf mold, stainless steel mini tongs. 4\" OD x 4\" tall. Propane bottles and nozzles not included - available separately at local retail stores.\u003c\/p\u003e"}

{"id":11595088596,"title":"Microwave Gold Kiln 9.5\" (Kiln Only)","handle":"microwave-gold-kiln-9-5-kiln-only","description":"\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Advantages of GPK\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Variable kiln heights possible, for crucibles of different heights\u003cbr\u003e \u003cbr\u003e Replaceable parts\u003cbr\u003e \u003cbr\u003e Simpler process\u003cbr\u003e \u003cbr\u003e Less expensive\u003cbr\u003e \u003cbr\u003e Less tedious\u003cbr\u003e \u003cbr\u003e More fun\u003c\/p\u003e","published_at":"2017-09-19T15:01:33-05:00","created_at":"2017-09-19T15:01:34-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":20900,"price_min":20900,"price_max":20900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393208468,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MGK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Microwave Gold Kiln 9.5\" (Kiln Only)","public_title":null,"options":["Default Title"],"price":20900,"weight":0,"compare_at_price":null,"inventory_quantity":98,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/871a557b88752dc88ac88c4936f432b4.jpg?v=1505851294","\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/510d9fb6333e6a6fd7aea02a0a5feb5c_43eb8186-28b9-4d75-81bf-8844e6cb337e.jpg?v=1505851294","\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/2dcd54867f557e97d02d7609bec71d31_27f8411b-a0fc-4088-8fe5-3ec103437a33.jpg?v=1505851294","\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/b3f6b6836fa42b0cb67792929f42c9ce_c9207e92-9458-4832-a132-f9f81a4de0ca.jpg?v=1505851294","\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/dd1035523000d62bd10223993846ede6_d2d5f887-57a7-42de-8554-e76b16f4e523.jpg?v=1505851294","\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/900a86974760d55ffd963ee9d3b0e6a8_751f98b5-bfe0-40ca-b0aa-41ded8aab2e4.jpg?v=1505851294"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/871a557b88752dc88ac88c4936f432b4.jpg?v=1505851294","options":["Title"],"content":"\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Advantages of GPK\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Variable kiln heights possible, for crucibles of different heights\u003cbr\u003e \u003cbr\u003e Replaceable parts\u003cbr\u003e \u003cbr\u003e Simpler process\u003cbr\u003e \u003cbr\u003e Less expensive\u003cbr\u003e \u003cbr\u003e Less tedious\u003cbr\u003e \u003cbr\u003e More fun\u003c\/p\u003e"}

{"id":11595085076,"title":"Kwik Kiln Cupeling Kit","handle":"kwik-kiln-cupeling-kit","description":"\u003cp\u003eThis small but mighty little kiln is perfect for the hobby prospector or person interested in getting started in metallurgy. Measures 4\" tall by 4\" in diameter. Powered by two standard propane torches (not included).\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eStainless steel shell.\u003cbr\u003e \u003cbr\u003e Reaches 2100 Degrees Fahrenheit in only 5-10 minutes.\u003cbr\u003e \u003cbr\u003e Utilizes inexpensive propane torches (not included).\u003cbr\u003e \u003cbr\u003e Portable: Take it with you and melt 1 to 5 ounces of your fine placer gold in the field.\u003cbr\u003e \u003cbr\u003e Cupel your lead prill after fire assaying in the microwave.\u003cbr\u003e \u003cbr\u003e Metling kit includes kiln, 4 bone ash cupels, mini tongs, and instructions.\u003c\/p\u003e","published_at":"2017-09-19T15:00:57-05:00","created_at":"2017-09-19T15:00:58-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":11500,"price_min":11500,"price_max":11500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393185492,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CKK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Kwik Kiln Cupeling Kit","public_title":null,"options":["Default Title"],"price":11500,"weight":0,"compare_at_price":null,"inventory_quantity":100,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/b3990648bb94af63fafb794297c2472d.jpg?v=1505851258"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/b3990648bb94af63fafb794297c2472d.jpg?v=1505851258","options":["Title"],"content":"\u003cp\u003eThis small but mighty little kiln is perfect for the hobby prospector or person interested in getting started in metallurgy. Measures 4\" tall by 4\" in diameter. Powered by two standard propane torches (not included).\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eStainless steel shell.\u003cbr\u003e \u003cbr\u003e Reaches 2100 Degrees Fahrenheit in only 5-10 minutes.\u003cbr\u003e \u003cbr\u003e Utilizes inexpensive propane torches (not included).\u003cbr\u003e \u003cbr\u003e Portable: Take it with you and melt 1 to 5 ounces of your fine placer gold in the field.\u003cbr\u003e \u003cbr\u003e Cupel your lead prill after fire assaying in the microwave.\u003cbr\u003e \u003cbr\u003e Metling kit includes kiln, 4 bone ash cupels, mini tongs, and instructions.\u003c\/p\u003e"}

{"id":11595089108,"title":"Gold Refining Flux","handle":"gold-refining-flux","description":"\u003cp\u003eOur own special mix without lead (no cupelling necessary) and consisting of 4 main ingredients: Sodium Tetraborate, Sodium Carbonate, Silica and Manganese Dioxide. 10 lbs\u003c\/p\u003e","published_at":"2017-09-19T15:01:41-05:00","created_at":"2017-09-19T15:01:41-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":12500,"price_min":12500,"price_max":12500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393209748,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GPKRFLUX","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Gold Refining Flux","public_title":null,"options":["Default Title"],"price":12500,"weight":0,"compare_at_price":null,"inventory_quantity":100,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/dc4ea281ea8ecf4bf442803f3e84f171.jpg?v=1505851302"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/dc4ea281ea8ecf4bf442803f3e84f171.jpg?v=1505851302","options":["Title"],"content":"\u003cp\u003eOur own special mix without lead (no cupelling necessary) and consisting of 4 main ingredients: Sodium Tetraborate, Sodium Carbonate, Silica and Manganese Dioxide. 10 lbs\u003c\/p\u003e"}

{"id":11595087444,"title":"Deluxe Microwave Kiln Kit","handle":"deluxe-microwave-kiln-kit","description":"\u003cp\u003eThe deluxe kit includes kiln, custom refining flux, graphite 2 depression assay mold, (2) 40gr '1 shot' crucibles, 18\" tongs, (1) stainless steel stirring rod, instruction manual \u0026amp; smelting tips, plus one fused silica melting crucible in the place of 2 of the 4 'one shot' crucibles included in the regular kits. The fused silica melting crucible is a high quality crucible and is the best choice for melting larger and purer amounts of gold, silver, and bronze, including old jewerly. Made of fused silica with clay bond, for temperatures up to 2500°F (1371°C). Must be pre-glazed before smelting (instructions included). \u003cbr\u003e\n\t\u003cbr\u003e\n\t\tSuggestion: If you are new to this method, use the 'one shot' crucibles until you become familiar with the process, as they are more economical to replace than the fused silica crucible.\u003c\/p\u003e\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \n\n\n\t\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\n\t\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\n\t \n\n\t\u003cbr\u003e\n\t\t\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\tAdvantages of GPK\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tVariable kiln heights possible, for crucibles of different heights\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tReplaceable parts\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tSimpler process\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess expensive\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess tedious\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tMore fun\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\u003cbr\u003e\n\t\tADDITIONAL MATERIALS NEEDED\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t(NOT included in Kit)\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tHeat proof gloves –welding type gloves are recommended\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tWelder’s leather apron\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tDust respirator mask\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tClear safety goggles\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e","published_at":"2017-09-19T15:01:19-05:00","created_at":"2017-09-19T15:01:19-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":38900,"price_min":38900,"price_max":38900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393196884,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GPKMKDK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Deluxe Microwave Kiln Kit","public_title":null,"options":["Default Title"],"price":38900,"weight":0,"compare_at_price":null,"inventory_quantity":99,"inventory_management":null,"inventory_policy":"deny","barcode":null}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/b3f6b6836fa42b0cb67792929f42c9ce.jpg?v=1505851279"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/b3f6b6836fa42b0cb67792929f42c9ce.jpg?v=1505851279","options":["Title"],"content":"\u003cp\u003eThe deluxe kit includes kiln, custom refining flux, graphite 2 depression assay mold, (2) 40gr '1 shot' crucibles, 18\" tongs, (1) stainless steel stirring rod, instruction manual \u0026amp; smelting tips, plus one fused silica melting crucible in the place of 2 of the 4 'one shot' crucibles included in the regular kits. The fused silica melting crucible is a high quality crucible and is the best choice for melting larger and purer amounts of gold, silver, and bronze, including old jewerly. Made of fused silica with clay bond, for temperatures up to 2500°F (1371°C). Must be pre-glazed before smelting (instructions included). \u003cbr\u003e\n\t\u003cbr\u003e\n\t\tSuggestion: If you are new to this method, use the 'one shot' crucibles until you become familiar with the process, as they are more economical to replace than the fused silica crucible.\u003c\/p\u003e\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \n\n\n\t\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\n\t\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\n\t \n\n\t\u003cbr\u003e\n\t\t\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\tAdvantages of GPK\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tVariable kiln heights possible, for crucibles of different heights\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tReplaceable parts\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tSimpler process\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess expensive\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess tedious\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tMore fun\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\u003cbr\u003e\n\t\tADDITIONAL MATERIALS NEEDED\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t(NOT included in Kit)\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tHeat proof gloves –welding type gloves are recommended\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tWelder’s leather apron\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tDust respirator mask\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tClear safety goggles\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e"}

{"id":11595087124,"title":"Complete Microwave Kiln Set","handle":"complete-microwave-kiln-set","description":"\u003cp\u003eIncludes kiln, custom refining flux, graphite 2 depression pouring mold, (4) 40gr '1 shot' crucibles*, 18\" tongs, (1) stainless steel stirring rod, instruction manual \u0026amp; smelting tips. The graphite pouring mold is lightweight, will not stick or wear out and needs no pre-heating.\u003c\/p\u003e\n\u003cp\u003e* '1 shot' clay crucibles actually last for several smeltings, as long as no flux gets on the outside (flux on the inside is good, as it coats the crucible and helps it to last longer).\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003cbr\u003e \u003cbr\u003e http:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Much research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Advantages of GPK\u003cbr\u003e \u003cbr\u003e Variable kiln heights possible, for crucibles of different heights\u003cbr\u003e \u003cbr\u003e Replaceable parts\u003cbr\u003e \u003cbr\u003e Simpler process\u003cbr\u003e \u003cbr\u003e Less expensive\u003cbr\u003e \u003cbr\u003e Less tedious\u003cbr\u003e \u003cbr\u003e More fun\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e ADDITIONAL MATERIALS NEEDED\u003cbr\u003e \u003cbr\u003e (NOT included in Kit)\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e 1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e \u003cbr\u003e Heat proof gloves –welding type gloves are recommended\u003cbr\u003e \u003cbr\u003e Welder’s leather apron\u003cbr\u003e \u003cbr\u003e Dust respirator mask\u003cbr\u003e \u003cbr\u003e Clear safety goggles\u003cbr\u003e \u003cbr\u003e 12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e \u003cbr\u003e 2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e","published_at":"2017-09-19T15:01:16-05:00","created_at":"2017-09-19T15:01:16-05:00","vendor":"vendor-unknown","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":36900,"price_min":36900,"price_max":36900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393194964,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DMGK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Complete Microwave Kiln Set","public_title":null,"options":["Default Title"],"price":36900,"weight":0,"compare_at_price":null,"inventory_quantity":99,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/2dcd54867f557e97d02d7609bec71d31.jpg?v=1505851276"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/2dcd54867f557e97d02d7609bec71d31.jpg?v=1505851276","options":["Title"],"content":"\u003cp\u003eIncludes kiln, custom refining flux, graphite 2 depression pouring mold, (4) 40gr '1 shot' crucibles*, 18\" tongs, (1) stainless steel stirring rod, instruction manual \u0026amp; smelting tips. The graphite pouring mold is lightweight, will not stick or wear out and needs no pre-heating.\u003c\/p\u003e\n\u003cp\u003e* '1 shot' clay crucibles actually last for several smeltings, as long as no flux gets on the outside (flux on the inside is good, as it coats the crucible and helps it to last longer).\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003cbr\u003e \u003cbr\u003e http:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Much research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Advantages of GPK\u003cbr\u003e \u003cbr\u003e Variable kiln heights possible, for crucibles of different heights\u003cbr\u003e \u003cbr\u003e Replaceable parts\u003cbr\u003e \u003cbr\u003e Simpler process\u003cbr\u003e \u003cbr\u003e Less expensive\u003cbr\u003e \u003cbr\u003e Less tedious\u003cbr\u003e \u003cbr\u003e More fun\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e ADDITIONAL MATERIALS NEEDED\u003cbr\u003e \u003cbr\u003e (NOT included in Kit)\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e 1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e \u003cbr\u003e Heat proof gloves –welding type gloves are recommended\u003cbr\u003e \u003cbr\u003e Welder’s leather apron\u003cbr\u003e \u003cbr\u003e Dust respirator mask\u003cbr\u003e \u003cbr\u003e Clear safety goggles\u003cbr\u003e \u003cbr\u003e 12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e \u003cbr\u003e 2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e"}

{"id":11595086804,"title":"Microwave Kiln Base Kit","handle":"microwave-kiln-base-kit","description":"\u003cp\u003eIncludes kiln, custom refining flux, (4) 40gr '1 shot' Crucibles*, 18\" Tongs, (1) Stainless Steel Stirring Rod, Instruction Manual \u0026amp; Smelting Tips. Pouring mold not included.\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\t* '1 shot' clay crucibles actually last for several smeltings, as long as no flux gets on the outside (flux on the inside is good, as it coats the crucible and helps it to last longer).\u003c\/p\u003e\n\n\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003cbr\u003e\n\t\u003cbr\u003e\n\t\thttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t \u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tAdvantages of GPK\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tVariable kiln heights possible, for crucibles of different heights\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tReplaceable parts\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tSimpler process\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tLess expensive\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tLess tedious\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tMore fun\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tADDITIONAL MATERIALS NEEDED\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t(NOT included in Kit)\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\t1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tHeat proof gloves –welding type gloves are recommended\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tWelder’s leather apron\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tDust respirator mask\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tClear safety goggles\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\t12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\t2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e","published_at":"2017-09-19T15:01:13-05:00","created_at":"2017-09-19T15:01:13-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":29900,"price_min":29900,"price_max":29900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393194388,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GPKMKBK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Microwave Kiln Base Kit","public_title":null,"options":["Default Title"],"price":29900,"weight":0,"compare_at_price":null,"inventory_quantity":99,"inventory_management":null,"inventory_policy":"deny","barcode":null}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/510d9fb6333e6a6fd7aea02a0a5feb5c.jpg?v=1505851273"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/510d9fb6333e6a6fd7aea02a0a5feb5c.jpg?v=1505851273","options":["Title"],"content":"\u003cp\u003eIncludes kiln, custom refining flux, (4) 40gr '1 shot' Crucibles*, 18\" Tongs, (1) Stainless Steel Stirring Rod, Instruction Manual \u0026amp; Smelting Tips. Pouring mold not included.\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\t* '1 shot' clay crucibles actually last for several smeltings, as long as no flux gets on the outside (flux on the inside is good, as it coats the crucible and helps it to last longer).\u003c\/p\u003e\n\n\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003cbr\u003e\n\t\u003cbr\u003e\n\t\thttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t \u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tAdvantages of GPK\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tVariable kiln heights possible, for crucibles of different heights\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tReplaceable parts\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tSimpler process\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tLess expensive\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tLess tedious\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tMore fun\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tADDITIONAL MATERIALS NEEDED\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t(NOT included in Kit)\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\t1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tHeat proof gloves –welding type gloves are recommended\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tWelder’s leather apron\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tDust respirator mask\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\tClear safety goggles\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\t12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e\n\t\t\t\u003cbr\u003e\n\t\t\t\t2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e"}

{"id":11595087828,"title":"Microwave Jr Kiln (Kiln Only)","handle":"microwave-jr-kiln-kiln-only","description":"\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\n\t\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\n\t \n\n\t\u003cbr\u003e\n\t\t\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\tAdvantages of GPK\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tVariable kiln heights possible, for crucibles of different heights\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tReplaceable parts\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tSimpler process\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess expensive\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess tedious\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tMore fun\u003c\/p\u003e","published_at":"2017-09-19T15:01:25-05:00","created_at":"2017-09-19T15:01:25-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":19900,"price_min":19900,"price_max":19900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393202004,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SKU-781","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Microwave Jr Kiln (Kiln Only)","public_title":null,"options":["Default Title"],"price":19900,"weight":0,"compare_at_price":null,"inventory_quantity":100,"inventory_management":null,"inventory_policy":"deny","barcode":null}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/dd1035523000d62bd10223993846ede6.jpg?v=1505851285","\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/900a86974760d55ffd963ee9d3b0e6a8_f689f51f-b98e-4a27-b85a-e1e2830c4f87.jpg?v=1505851285"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/dd1035523000d62bd10223993846ede6.jpg?v=1505851285","options":["Title"],"content":"\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\n\t\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\n\t \n\n\t\u003cbr\u003e\n\t\t\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t \u003cbr\u003e\n\t\u003cbr\u003e\n\t\tAdvantages of GPK\u003cbr\u003e\n\t\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tVariable kiln heights possible, for crucibles of different heights\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tReplaceable parts\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tSimpler process\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess expensive\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tLess tedious\u003cbr\u003e\n\t\t\u003cbr\u003e\n\t\t\tMore fun\u003c\/p\u003e"}

{"id":11595086292,"title":"Microwave Smelting Kit Jr. 7.5\"","handle":"microwave-smelting-kit-jr-7-5","description":"\u003cp\u003eKiln Only! No other accessories included!\u003c\/p\u003e\n\u003cp\u003eFor scrap dealers, jewelry makers, nuggets, old jewelry, coins - all of you with clean metals - this kit is for you! Now you can use whatever size and shape mold you want or have on hand and pour your pure metals straight into it right from your microwave!\u003c\/p\u003e\n\u003cp\u003ePlease note: For clean metals only! For smelting ore and black sand concentrates, you still need to purchase one of our regular kits, such as the GPK Base Kit, the GPK Complete Kit, or the GPK Deluxe Kit. Reason: Concentrates must first have their impurities removed, which requires the addition of refining flux during smelting and a larger crucible and taller kiln. For those of you who already have regular kits and wish to smelt a clean (pure) metal, you can use your existing kiln. Simply (remove (1) 2\" layer) and use a 150\/oz size (3.5\"x3.5\") fused silica melting crucible. See JR Instructions page for details on this process.\u003c\/p\u003e\n\u003cp\u003eThe Microwave Kiln Gold Processing Kit GPK is simpler, less expensive and far less tedious - not to mention, more fun – than other processes, such as spiral panners or fine gold tables. All you need is a 1200 watt microwave, a few tools and you are on your way to smelting your own gold at home!\u003c\/p\u003e\n\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Advantages of GPK\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Variable kiln heights possible, for crucibles of different heights\u003cbr\u003e \u003cbr\u003e Replaceable parts\u003cbr\u003e \u003cbr\u003e Simpler process\u003cbr\u003e \u003cbr\u003e Less expensive\u003cbr\u003e \u003cbr\u003e Less tedious\u003cbr\u003e \u003cbr\u003e More fun\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e ADDITIONAL MATERIALS NEEDED\u003cbr\u003e \u003cbr\u003e (NOT included in Kit)\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e 1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e \u003cbr\u003e Heat proof gloves –welding type gloves are recommended\u003cbr\u003e \u003cbr\u003e Welder’s leather apron\u003cbr\u003e \u003cbr\u003e Dust respirator mask\u003cbr\u003e \u003cbr\u003e Clear safety goggles\u003cbr\u003e \u003cbr\u003e 12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e \u003cbr\u003e 2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e","published_at":"2017-09-19T15:01:08-05:00","created_at":"2017-09-19T15:01:09-05:00","vendor":"GPK","type":"Kilns, Smelting, \u0026 Assaying","tags":["Kilns"],"price":18900,"price_min":18900,"price_max":18900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50393192980,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"JRK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Microwave Smelting Kit Jr. 7.5\"","public_title":null,"options":["Default Title"],"price":18900,"weight":0,"compare_at_price":null,"inventory_quantity":100,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/900a86974760d55ffd963ee9d3b0e6a8.jpg?v=1505851269"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/4333\/products\/900a86974760d55ffd963ee9d3b0e6a8.jpg?v=1505851269","options":["Title"],"content":"\u003cp\u003eKiln Only! No other accessories included!\u003c\/p\u003e\n\u003cp\u003eFor scrap dealers, jewelry makers, nuggets, old jewelry, coins - all of you with clean metals - this kit is for you! Now you can use whatever size and shape mold you want or have on hand and pour your pure metals straight into it right from your microwave!\u003c\/p\u003e\n\u003cp\u003ePlease note: For clean metals only! For smelting ore and black sand concentrates, you still need to purchase one of our regular kits, such as the GPK Base Kit, the GPK Complete Kit, or the GPK Deluxe Kit. Reason: Concentrates must first have their impurities removed, which requires the addition of refining flux during smelting and a larger crucible and taller kiln. For those of you who already have regular kits and wish to smelt a clean (pure) metal, you can use your existing kiln. Simply (remove (1) 2\" layer) and use a 150\/oz size (3.5\"x3.5\") fused silica melting crucible. See JR Instructions page for details on this process.\u003c\/p\u003e\n\u003cp\u003eThe Microwave Kiln Gold Processing Kit GPK is simpler, less expensive and far less tedious - not to mention, more fun – than other processes, such as spiral panners or fine gold tables. All you need is a 1200 watt microwave, a few tools and you are on your way to smelting your own gold at home!\u003c\/p\u003e\n\u003cp\u003eTo see the microwave smelting process, please watch this 6 minute video!\u003c\/p\u003e\n\u003cp\u003ehttp:\/\/www.youtube.com\/watch?v=tB3oQeTG-Mc\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eMuch research and experimentation has gone into the design of this kiln, to ensure the best results for separating fine gold from black sand and ore concentrates - and for smelting down old jewelry. The stacked or layered design allows for replacement of damaged pieces, in the event of spills, while the kiln can be rearranged and stacked to different heights, according to the size (height) crucible used.\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Advantages of GPK\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e Variable kiln heights possible, for crucibles of different heights\u003cbr\u003e \u003cbr\u003e Replaceable parts\u003cbr\u003e \u003cbr\u003e Simpler process\u003cbr\u003e \u003cbr\u003e Less expensive\u003cbr\u003e \u003cbr\u003e Less tedious\u003cbr\u003e \u003cbr\u003e More fun\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e ADDITIONAL MATERIALS NEEDED\u003cbr\u003e \u003cbr\u003e (NOT included in Kit)\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e 1200 watt microwave with turntable plate and turning mechanism removed; the kiln does not need to turn. The microwave must have ???10” inside clearance height, to accomodate the kiln, which is 9.5\" tall.\u003cbr\u003e \u003cbr\u003e Heat proof gloves –welding type gloves are recommended\u003cbr\u003e \u003cbr\u003e Welder’s leather apron\u003cbr\u003e \u003cbr\u003e Dust respirator mask\u003cbr\u003e \u003cbr\u003e Clear safety goggles\u003cbr\u003e \u003cbr\u003e 12” x 12” clay tiles to set hot crucibles and pouring mold on\u003cbr\u003e \u003cbr\u003e 2 depression conical cast iron or graphite assay mold (regular kit does not contain a mold)\u003c\/p\u003e"}