IRON SULFIDES
Золото :: Камушки :: Магия самоцветов
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IRON SULFIDES
IRON PYRITE
Hardness 6 - 6.5
SG 5 - 5.02
Streak greenish black
Chemistry FeS2
Origin Peru
Size
Cost $75
Acquired October, 1997
Where Burlington, CT
PYRITE SUN
Origin Sparta, IL
Size
Cost $140.00
Acquired May, 1997
Where Qgunquit, ME (shop)
GALENA, PYRITE, SPHARLERITE
Origin Madan, Bulgaria
Size
Cost $66
Acquired May, 2013
Where Lone Pine, CA (shop)
MARCASITE
Origin
Size
Cost $63 gift from Laurie
Acquired March, 1998
Where Salem, CT (shop)
IRON ALLOY SULFIDES
CHALCOPYRITE with Calcite
Hardness 3½ - 4
SG 4.1 - 4.3
Streak green tinged black
Chemistry CuFeS2
Origin Sweetwater Mine, Reynolds Co., MO
Size
Cost $90
Acquired Oct 20, 2013
Where Bristol, CT (show)
See also under Carbonates & Calcites
ARSENOPYRITE
Hardness 5.5 - 6
SG 6.1
Streak gray to black
Chemistry Fe3AsS
Origin Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
Size
Cost $20
Acquired August, 2007
Where Springfield, MA (show)
Вместе с голд встречаются в сульфидных рудах эти минералы смотреть остальные сульфиды на сайте:
http://rlayton.net/rocks/05.html
Hardness 6 - 6.5
SG 5 - 5.02
Streak greenish black
Chemistry FeS2
Origin Peru
Size
Cost $75
Acquired October, 1997
Where Burlington, CT
PYRITE SUN
Origin Sparta, IL
Size
Cost $140.00
Acquired May, 1997
Where Qgunquit, ME (shop)
GALENA, PYRITE, SPHARLERITE
Origin Madan, Bulgaria
Size
Cost $66
Acquired May, 2013
Where Lone Pine, CA (shop)
MARCASITE
Origin
Size
Cost $63 gift from Laurie
Acquired March, 1998
Where Salem, CT (shop)
IRON ALLOY SULFIDES
CHALCOPYRITE with Calcite
Hardness 3½ - 4
SG 4.1 - 4.3
Streak green tinged black
Chemistry CuFeS2
Origin Sweetwater Mine, Reynolds Co., MO
Size
Cost $90
Acquired Oct 20, 2013
Where Bristol, CT (show)
See also under Carbonates & Calcites
ARSENOPYRITE
Hardness 5.5 - 6
SG 6.1
Streak gray to black
Chemistry Fe3AsS
Origin Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
Size
Cost $20
Acquired August, 2007
Where Springfield, MA (show)
Вместе с голд встречаются в сульфидных рудах эти минералы смотреть остальные сульфиды на сайте:
http://rlayton.net/rocks/05.html
Золото :: Камушки :: Магия самоцветов
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