FMF Minerals Gallery

Arsenopyrite with Siderite. Dachang Polymetallic Ore Field, Nandan County, Hechi Prefecture, Guangxi Zhuang Autonomous Region, China. 9 x 6 x 5 cm. (Author: Lumaes)

Arsenopyrite with Siderite. Dachan

Arsenopyrite with Siderite. Dachang Polymetallic Ore Field, Nandan County, Hechi Prefecture, Guangxi Zhuang Autonomous Region, China. 9 x 6 x 5 cm. (Author: Lumaes)

Arsenopyrite with Siderite. Dachan

Arsenopyrite with Siderite. Dachang Polymetallic Ore Field, Nandan County, Hechi Prefecture, Guangxi Zhuang Autonomous Region, China. 9 x 6 x 5 cm. (Author: Lumaes)

Arsenopyrite with Siderite. Dachan

Arsenopyrite with Siderite. Dachang Polymetallic Ore Field, Nandan County, Hechi Prefecture, Guangxi Zhuang Autonomous Region, China. 9 x 6 x 5 cm. (Author: Lumaes)

Arsenopyrite with Siderite. Dachan

Arsenopyrite. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 6 x 1.5 cm. (Author: Lumaes)

Arsenopyrite. Yaogangxian Mine, Yi

Arsenopyrite. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 6 x 1.5 cm. (Author: Lumaes)

Arsenopyrite. Yaogangxian Mine, Yi

Arsenopyrite. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 6 x 1.5 cm. (Author: Lumaes)

Arsenopyrite. Yaogangxian Mine, Yi

Arsenopyrite. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 6 x 1.5 cm. (Author: Lumaes)

Arsenopyrite. Yaogangxian Mine, Yi

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

Azurite. Shilu Mine, Yangchun County, Yangjiang, Prefecture, Guangdong Province, China. 6 x 3.5 x 3.5 cm. (Author: Lumaes)

Azurite. Shilu Mine, Yangchun Coun

BACKSIDE OF SPECIMEN (Author: Lumaes)

BACKSIDE OF SPECIMEN

Before we start building a commercial like device we need to know if the basic design is valid so we assemble the circuit on what is known as a “bread board” and test it. Yep it works; so onto step 2. (Author: Lumaes)

Before we start building a commerc

Beryl, Cassiterite and Muscovite. Mt Xuebaoding, Pingwu County, Mianyang Prefecture, Sichuan Province, China. 9 x 8 x 6 cm. (Author: Lumaes)

Beryl, Cassiterite and Muscovite.

Beryl, Cassiterite and Muscovite. Mt Xuebaoding, Pingwu County, Mianyang Prefecture, Sichuan Province, China. 9 x 8 x 6 cm. (Author: Lumaes)

Beryl, Cassiterite and Muscovite.

Beryl, Cassiterite and Muscovite. Mt Xuebaoding, Pingwu County, Mianyang Prefecture, Sichuan Province, China. 9 x 8 x 6 cm. (Author: Lumaes)

Beryl, Cassiterite and Muscovite.

Beryl, Cassiterite and Muscovite. Mt Xuebaoding, Pingwu County, Mianyang Prefecture, Sichuan Province, China. 9 x 8 x 6 cm. (Author: Lumaes)

Beryl, Cassiterite and Muscovite.

Book 1 (Author: Lumaes)

Book 1

Book 1 (Author: Lumaes)

Book 1

Book 2 (Author: Lumaes)

Book 2

Book 2 (Author: Lumaes)

Book 2

Book 3 (Author: Lumaes)

Book 3

Boulangerite on matrix. Mina Noche Buena. Noche Buena, Municipio de Mazapil, Zacatecas, Mexico. 12 x 10 x 8 cm. (Author: Lumaes)

Boulangerite on matrix. Mina Noche

Boulangerite on matrix. Mina Noche Buena. Noche Buena, Municipio de Mazapil, Zacatecas, Mexico. 12 x 10 x 8 cm. (Author: Lumaes)

Boulangerite on matrix. Mina Noche

Boulangerite on matrix. Mina Noche Buena. Noche Buena, Municipio de Mazapil, Zacatecas, Mexico. 12 x 10 x 8 cm. (Author: Lumaes)

Boulangerite on matrix. Mina Noche

Bournonite. Riqueza Mine, Pachapaqui District, Bolognesi Province, Ancash Department, Peru. 9 x 6 x 6 cm. (Author: Lumaes)

Bournonite. Riqueza Mine, Pachapaq

Bournonite. Riqueza Mine, Pachapaqui District, Bolognesi Province, Ancash Department, Peru. 9 x 6 x 6 cm. (Author: Lumaes)

Bournonite. Riqueza Mine, Pachapaq

Bournonite. Riqueza Mine, Pachapaqui District, Bolognesi Province, Ancash Department, Peru. 9 x 6 x 6 cm. (Author: Lumaes)

Bournonite. Riqueza Mine, Pachapaq

Bournonite. Riqueza Mine, Pachapaqui District, Bolognesi Province, Ancash Department, Peru. 9 x 6 x 6 cm. (Author: Lumaes)

Bournonite. Riqueza Mine, Pachapaq

But isn’t copper wire expensive? Get outta here!! We live in a throw-away society just take the degaussing coil out of an old TV or Computer Monitor. (Author: Lumaes)

But isn’t copper wire expensive? G

But wait a minute I have forgotten something, yes the coil. We need this if our metal detector is going to work. The first picture shows the template and the specifications are based on a bit of trial and error. Generally most coils will work, but to tweak it for best performance I settled with the one shown in the photo. This design was printed on paper and stuck on cardboard and the design cut with a craft knife. (Author: Lumaes)

But wait a minute I have forgotten

Calcite confirmed (Author: Lumaes)

Calcite confirmed

Calcite on Pyrite, Shangbao Pyrite Mine, Leiyang County, Hengyang Prefecture, Hunan Province, China. 14 x 6 x 5 cm. (Author: Lumaes)

Calcite on Pyrite, Shangbao Pyrite

Calcite. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 13 x 7 x 4 cm. (Author: Lumaes)

Calcite. Shimen Mine, Shimen Count

Calcite. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 13 x 7 x 4 cm. (Author: Lumaes)

Calcite. Shimen Mine, Shimen Count

Calcite. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 13 x 7 x 4 cm. (Author: Lumaes)

Calcite. Shimen Mine, Shimen Count

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Calcite. Wenshan Mine, Dulong Ore Field, Wenshan County, Wenshan Autonomous Prefecture, Yunnan Province, China. 18 x 10 x 9 cm. (Author: Lumaes)

Calcite. Wenshan Mine, Dulong Ore

Cassiterites with Arsenopyrite, mica and quartz. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 9 x 6 x 4 cm. (Author: Lumaes)

Cassiterites with Arsenopyrite, mi

Cassiterites with Arsenopyrite, mica and quartz. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 9 x 6 x 4 cm. (Author: Lumaes)

Cassiterites with Arsenopyrite, mi

Chalcopyrite on Quartz with Bismuthinite Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 4 x 4 cm. (Author: Lumaes)

Chalcopyrite on Quartz with Bismut

Chalcopyrite on Quartz with Bismuthinite. Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 4 x 4 cm. (Author: Lumaes)

Chalcopyrite on Quartz with Bismut

Copper, Caledonia Mine, Mass City, Ontonagon County, Michigan, U.S.A. 12 x 7 x 6 cm. (Author: Lumaes)

Copper, Caledonia Mine, Mass City,

Copper, Caledonia Mine, Mass City, Ontonagon County, Michigan, U.S.A. 12 x 7 x 6 cm. (Author: Lumaes)

Copper, Caledonia Mine, Mass City,

Copper, Caledonia Mine, Mass City, Ontonagon County, Michigan, U.S.A. 12 x 7 x 6 cm. (Author: Lumaes)

Copper, Caledonia Mine, Mass City,

Copper, Caledonia Mine, Mass City, Ontonagon County, Michigan, U.S.A. 12 x 7 x 6 cm. (Author: Lumaes)

Copper, Caledonia Mine, Mass City,

Covellite, Leonard Mine, Butte, Butte District, Silver Bow County, Montana, U.S.A. 5 x 5 x 5 cm. (Author: Lumaes)

Covellite, Leonard Mine, Butte, Bu

Covellite, Leonard Mine, Butte, Butte District, Silver Bow County, Montana, U.S.A. 5 x 5 x 5 cm. (Author: Lumaes)

Covellite, Leonard Mine, Butte, Bu

Covellite, Leonard Mine, Butte, Butte District, Silver Bow County, Montana, U.S.A. 5 x 5 x 5 cm. (Author: Lumaes)

Covellite, Leonard Mine, Butte, Bu

Crocoite and family (Author: Lumaes)

Crocoite and family

Crocoite, Adelaide Mine, Zeehan Mining District, Dundas, Tasmania, Australia. 10 x 7 x 7 cm. (Author: Lumaes)

Crocoite, Adelaide Mine, Zeehan Mi

Crocoite, Adelaide Mine, Zeehan Mining District, Dundas, Tasmania, Australia. 10 x 7 x 7 cm. (Author: Lumaes)

Crocoite, Adelaide Mine, Zeehan Mi

Crocoite, Adelaide Mine, Zeehan Mining District, Dundas, Tasmania, Australia. 10 x 7 x 7 cm. (Author: Lumaes)

Crocoite, Adelaide Mine, Zeehan Mi

Crocoite, Adelaide Mine, Zeehan Mining District, Dundas, Tasmania, Australia. 10 x 7 x 7 cm. (Author: Lumaes)

Crocoite, Adelaide Mine, Zeehan Mi

Cuprite, Red Dome Mine, Chillagoe, Herberton District, Queensland, Australia. 8 x 6 x 4 cm. (Author: Lumaes)

Cuprite, Red Dome Mine, Chillagoe,

Cuprite, Red Dome Mine, Chillagoe, Herberton District, Queensland, Australia. 8 x 6 x 4 cm. (Author: Lumaes)

Cuprite, Red Dome Mine, Chillagoe,

Fluorite on Quartz, Shangbao Pyrite Mine, Leiyang County, Hengyang Prefecture, Hunan Province, China. 8 x 7 x 6 cm. (Author: Lumaes)

Fluorite on Quartz, Shangbao Pyrit

Fluorite on Quartz. De’an Mine, De’an County, Jiujiang Prefecture, Jiangxi Province, China. 8 x 7 x 4 cm. (Author: Lumaes)

Fluorite on Quartz. De’an Mi

FRONT SIDE OF SPECIMEN (Author: Lumaes)

FRONT SIDE OF SPECIMEN

Galena. Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 12 cm x 9 cm x 9 cm. (Author: Lumaes)

Galena. Krushev dol Mine, Madan Or

Galena. Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 12 cm x 9 cm x 9 cm. (Author: Lumaes)

Galena. Krushev dol Mine, Madan Or

Galena. Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 12 cm x 9 cm x 9 cm. (Author: Lumaes)

Galena. Krushev dol Mine, Madan Or

Galena. Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 12 cm x 9 cm x 9 cm. (Author: Lumaes)

Galena. Krushev dol Mine, Madan Or

Galena. Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 12 cm x 9 cm x 9 cm. (Author: Lumaes)

Galena. Krushev dol Mine, Madan Or

Galena. Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 12 cm x 9 cm x 9 cm. (Author: Lumaes)

Galena. Krushev dol Mine, Madan Or

Galena.Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 10 x 9 x 9 cm. (Author: Lumaes)

Galena.Krushev dol Mine, Madan Ore

Galena.Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 10 x 9 x 9 cm. (Author: Lumaes)

Galena.Krushev dol Mine, Madan Ore

Galena.Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 10 x 9 x 9 cm. (Author: Lumaes)

Galena.Krushev dol Mine, Madan Ore

Galena.Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 10 x 9 x 9 cm. (Author: Lumaes)

Galena.Krushev dol Mine, Madan Ore

Galena.Krushev dol Mine, Madan Ore Field, Sth Rhodope Mts., Smolyan Oblast, Bulgaria. 10 x 9 x 9 cm. (Author: Lumaes)

Galena.Krushev dol Mine, Madan Ore

Gifts (Author: Lumaes)

Gifts

Hematite with Quartz. Terranera Mine, Port Azzurro, Isola d’ Elba, Livorno Province, Tuscany, Italy. 12 x 9 x 9 cm. (Author: Lumaes)

Hematite with Quartz. Terranera Mi

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite, Florence Mine, Egremont, West Cumberland Iron Field, North Western Region (Cumberland), Cumbria, England, United Kingdom. 14 x 10 x 1.5 cm. (Author: Lumaes)

Hematite, Florence Mine, Egremont,

Hematite. Payún Matru Volcano, Reserva Provincial La Payunia, Malargüe Department, Mendoza Province, Argentina. 7 x 4 x 4 cm. (Author: Lumaes)

Hematite. Payún Matru Volcano, Res

Hematite. Payún Matru Volcano, Reserva Provincial La Payunia, Malargüe Department, Mendoza Province, Argentina. 7 x 4 x 4 cm. (Author: Lumaes)

Hematite. Payún Matru Volcano, Res

INORGANIC CHEMISTRY (Author: Lumaes)

INORGANIC CHEMISTRY

Orpiment. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 10 x 7 x 5 cm. (Author: Lumaes)

Orpiment. Shimen Mine, Shimen Coun

Orpiment. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 10 x 7 x 5 cm. (Author: Lumaes)

Orpiment. Shimen Mine, Shimen Coun

Orpiment. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 10 x 7 x 5 cm. (Author: Lumaes)

Orpiment. Shimen Mine, Shimen Coun

Orpiment. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 10 x 7 x 5 cm. (Author: Lumaes)

Orpiment. Shimen Mine, Shimen Coun

Orpiment. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 10 x 7 x 5 cm. (Author: Lumaes)

Orpiment. Shimen Mine, Shimen Coun

Orpiment. Shimen Mine, Shimen County, Changde Prefecture, Hunan Province, China. 10 x 7 x 5 cm. (Author: Lumaes)

Orpiment. Shimen Mine, Shimen Coun

Pseudomorphs (Author: Lumaes)

Pseudomorphs

Pyrite on Quartz. Gyudyurska Mine, Zlatograd, Sth Rhodope Mts, Smolyan Oblast, Bulgaria. 10 x 8 x 6 cm. (Author: Lumaes)

Pyrite on Quartz. Gyudyurska Mine,

Pyrite on Quartz. Gyudyurska Mine, Zlatograd, Sth Rhodope Mts, Smolyan Oblast, Bulgaria. 10 x 8 x 6 cm. (Author: Lumaes)

Pyrite on Quartz. Gyudyurska Mine,

Pyrite on Quartz. Gyudyurska Mine, Zlatograd, Sth Rhodope Mts, Smolyan Oblast, Bulgaria. 10 x 8 x 6 cm. (Author: Lumaes)

Pyrite on Quartz. Gyudyurska Mine,

Pyrite on Quartz. Gyudyurska Mine, Zlatograd, Sth Rhodope Mts, Smolyan Oblast, Bulgaria. 10 x 8 x 6 cm. (Author: Lumaes)

Pyrite on Quartz. Gyudyurska Mine,

Pyrite on Quartz. Gyudyurska Mine, Zlatograd, Sth Rhodope Mts, Smolyan Oblast, Bulgaria. 10 x 8 x 6 cm. (Author: Lumaes)

Pyrite on Quartz. Gyudyurska Mine,

Pyrite with Tetrahedrite. Quiruvilca Mine, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru. It is 9 s 6 x 3 cm. (Author: Lumaes)

Pyrite with Tetrahedrite. Quiruvil

Pyrite with Tetrahedrite. Quiruvilca Mine, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru. 9 s 6 x 3 cm. (Author: Lumaes)

Pyrite with Tetrahedrite. Quiruvil

Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 8 x 6 x 6 cm. (Author: Lumaes)

Pyrite. Huanzala Mine, Huallanca D

Schorl, Erongo Mountains, Usakos and Omaruru Districts, Erongo Region, Namibia, Africa. 6 x 5 x 4 cm. (Author: Lumaes)

Schorl, Erongo Mountains, Usakos a

Schorl, Erongo Mountains, Usakos and Omaruru Districts, Erongo Region, Namibia, Africa. 6 x 5 x 4 cm. (Author: Lumaes)

Schorl, Erongo Mountains, Usakos a

Schorl, Erongo Mountains, Usakos and Omaruru Districts, Erongo Region, Namibia, Africa. 6 x 5 x 4 cm. (Author: Lumaes)

Schorl, Erongo Mountains, Usakos a

Schorl, Erongo Mountains, Usakos and Omaruru Districts, Erongo Region, Namibia, Africa. 6 x 5 x 4 cm. (Author: Lumaes)

Schorl, Erongo Mountains, Usakos a

Silicon refined (Author: Lumaes)

Silicon refined

Silver refined (Author: Lumaes)

Silver refined

Smokey quartz crystals and spessartine garnets. Wushan Spessartine Mine, Tongbei, Yunxiao County, Zhangzhou Prefecture, Fujian Province, China. 12 x 10 x 6 cm. (Author: Lumaes)

Smokey quartz cry
Wushan Spessarti

Smokey quartz crystals and spessartine garnets. Wushan Spessartine Mine, Tongbei, Yunxiao County, Zhangzhou Prefecture, Fujian Province, China. 12 x 10 x 6 cm. (Author: Lumaes)

Smokey quartz cry
Wushan Spessarti

SOME OF THE GROUP 15 KIDS (Author: Lumaes)

SOME OF THE GROUP 15 KIDS

Sphalerite and Arsenopyrite, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 8 x 5 x 2 cm. (Author: Lumaes)

Sphalerite and Arsenopyrite, Yaog

Sphalerite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 14 x 10 x 8 cm. (Author: Lumaes)

Sphalerite on Quartz. Animon Mine,

Sphalerite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 14 x 10 x 8 cm. (Author: Lumaes)

Sphalerite on Quartz. Animon Mine,

Sphalerite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 14 x 10 x 8 cm. (Author: Lumaes)

Sphalerite on Quartz. Animon Mine,

Sphalerite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 14 x 10 x 8 cm. (Author: Lumaes)

Sphalerite on Quartz. Animon Mine,

Sphalerite with Chalcopyrite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 10 x 8 x 6 cm. (Author: Lumaes)

Sphalerite with Chalcopyrite on Qu

Sphalerite with Chalcopyrite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 10 x 8 x 6 cm. (Author: Lumaes)

Sphalerite with Chalcopyrite on Qu

Sphalerite with Chalcopyrite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 10 x 8 x 6 cm. (Author: Lumaes)

Sphalerite with Chalcopyrite on Qu

Sphalerite with Chalcopyrite on Quartz. Animon Mine, San Jose Huayallay District, Daniel Alcides Carrion Province, Pasco Department, Peru. 10 x 8 x 6 cm. (Author: Lumaes)

Sphalerite with Chalcopyrite on Qu

Sphalerite. Piaotang Mine, Dayu County, Ganzhou Prefecture, Jiangxi Province, China. 6 x 6 x 4cm. (Author: Lumaes)

Sphalerite. Piaotang Mine, Dayu Co

Sphalerite. Piaotang Mine, Dayu County, Ganzhou Prefecture, Jiangxi Province, China. 6 x 6 x 4cm. (Author: Lumaes)

Sphalerite. Piaotang Mine, Dayu Co

Sphalerite. Piaotang Mine, Dayu County, Ganzhou Prefecture, Jiangxi Province, China. 6 x 6 x 4cm. (Author: Lumaes)

Sphalerite. Piaotang Mine, Dayu Co

Sphalerite. Piaotang Mine, Dayu County, Ganzhou Prefecture, Jiangxi Province, China. 6 x 6 x 4cm. (Author: Lumaes)

Sphalerite. Piaotang Mine, Dayu Co

Stibnite, Xikuangshan Mine, Lengshuijiang, Loudi Prefecture, Jiangxi Province, China. 14 x 14 x 9 cm (Author: Lumaes)

Stibnite, Xikuangshan Mine, Lengsh

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 14.5 X 3.5 X 3.0 (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 14.5 X 3.5 X 3.0 (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 14.5 X 3.5 X 3.0 (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 14.5 X 3.5 X 3.0 (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 28 x 1.5 x 1 cm. (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 28 x 1.5 x 1 cm. (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 28 x 1.5 x 1 cm. (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Stibnite. Wuning mine, near Qingjian village, Mt. Tuobei, Wuning County, Jiangxi, China. 28 x 1.5 x 1 cm. (Author: Lumaes)

Stibnite. Wuning mine, near Qingji

Table (Author: Lumaes)

Table

Tennantite, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 3 x 2 cm. (Author: Lumaes)

Tennantite, Yaogangxian Mine, Yizh

Tennantite, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 3 x 2 cm. (Author: Lumaes)

Tennantite, Yaogangxian Mine, Yizh

Tennantite, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 3 x 2 cm. (Author: Lumaes)

Tennantite, Yaogangxian Mine, Yizh

Terranera Mine, Port Azzurro, Isola d’ Elba, Livorno Province, Tuscany, Italy. 12 x 9 x 9 cm. (Author: Lumaes)

Terranera Mine, Port Azzurro, Isol

Terranera Mine, Port Azzurro, Isola d’ Elba, Livorno Province, Tuscany, Italy. 12 x 9 x 9 cm. (Author: Lumaes)

Terranera Mine, Port Azzurro, Isol

The Book (Author: Lumaes)

The Book

The Y-12 Girls (Author: Lumaes)

The Y-12 Girls

Things that go boom!!! (Author: Lumaes)

Things that go boom!!!

This is a photo of the assembled unit in its box.. (Author: Lumaes)

This is a photo of the assembled u

This is a photo of the electronics inside the box. (Author: Lumaes)

This is a photo of the electronics

This photo shows the cardboard form with wire attached. (Author: Lumaes)

This photo shows the cardboard for

This photo shows the coil taped. At this point you have some choices – encase the coil in resin, leave as is, etc, etc. (Author: Lumaes)

This photo shows the coil taped. A

This shows you what a Home-made Printed Circuit board looks like before it is drilled and stuffed with electronic components. These boards are so easy to do it is scary! You start off with a circuit design printed on a clear plastic sheet, place the sheet over a copper board covered with photo resist (Riston) and exposure it to a source of UVA (or sun light), develop and then removed unwanted copper with etchant (ammonium persulphate). The end result is shown in the photo. And the holes are drilled to accept the parts. (Author: Lumaes)

This shows you what a Home-made Pr

TOP SIDE OF SPECIMEN (Author: Lumaes)

TOP SIDE OF SPECIMEN

wurtzite (Author: Lumaes)

wurtzite

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu

Wurtzite with Galena on Pyrite. Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru. 9 x 7 x 6 cm. (Author: Lumaes)

Wurtzite with Galena on Pyrite. Hu