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Mixed Minerals

Sunday, 24 July 2022 07:00 PM

Introducing the "Mixed Minerals" gallery which is part of our New Additions galleries. This gallery contains mineral specimens for sale including terlinguacreekite, tyrolite, uraninite, and vonsenite and more from places like Mariposa mine, Terlingua dist., Brewster Co., Texas, United States, Peñamellera Alta, Asturias, Spain, Big Indian Copper mine, San Juan Co., Utah, United States, Cardiff Uranium mine, Haliburton Co., Ontario, Canada, and Old City quarry, Riverside Co., California, United States.

Terlinguacreekite

#58863
Locality
Mariposa mine, Terlingua dist., Brewster Co., Texas, United States 
Formula
Hg2+3O2Cl2 
Availability
Sold
Size
2.5 x 2 x 0.6 cm - Thumbnail 
Special Info
Type Locality 
Special Info
Raman 

Fiery orange tiny, less than 0.2mm, Terlinguacreekite across Calcite matrix. Terlinguacreekite is a two-locality mineral. Verified.


Terlinguacreekite

Formula
Hg2+3O2Cl2 
Crystal System
Orthorhombic 
Crystal Habit
Encrustations 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
dark orange, reddish orange 
Streak
yellow 
Class
Orthorhombic 
Fracture
Brittle - Uneven 
Hardness
2-3 
Special Info
Type Locality
Special Info
Raman

Tyrolite

with Azurite - #BW58835
Locality
Peñamellera Alta, Asturias, Spain 
Formula
Ca2Cu9(AsO4)4(CO3)(OH)8·11H2
Availability
Sold
Size
7 x 5 x 3 cm - Sm Cabinet 
Tagged
arsenate , copper  

Nice bluish green plates of Tyrolite from 1 to 6mm with Azurite.


Tyrolite

Formula
Ca2Cu9(AsO4)4(CO3)(OH)8·11H2
Crystal System
Orthorhombic 
Crystal Habit
Radial, Platy, Botryoidal 
Cleavage
Perfect, None, None 
Luster
Vitreous - Pearly 
Color
blue, blue green, green blue, light green 
Streak
pale blue 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle - Sectile 
Hardness
1.5-2 
Collection
Bill Wilson Collection
Mineralpedia
View Tyrolite
On Dakota Matrix
Previously Sold Tyrolite
On Dakota Matrix
Other Available Tyrolite
WebMineral
View Tyrolite
Mindat
View Tyrolite
SOLD
Tyrolite - AH58873
Tyrolite - AH58873

Tyrolite

#AH58873
Locality
Big Indian Copper mine, San Juan Co., Utah, United States 
Formula
Ca2Cu9(AsO4)4(CO3)(OH)8·11H2
Availability
Sold
Size
6.5 x 5 x 2 cm - Sm Cabinet 
Tagged
arsenate , copper  

Teal colored super-micro crystals on sandstone.


Tyrolite

Formula
Ca2Cu9(AsO4)4(CO3)(OH)8·11H2
Crystal System
Orthorhombic 
Crystal Habit
Radial, Platy, Botryoidal 
Cleavage
Perfect, None, None 
Luster
Vitreous - Pearly 
Color
blue, blue green, green blue, light green 
Streak
pale blue 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle - Sectile 
Hardness
1.5-2 
Collection
Arnold G Hampson Collection
Mineralpedia
View Tyrolite
On Dakota Matrix
Previously Sold Tyrolite
On Dakota Matrix
Other Available Tyrolite
WebMineral
View Tyrolite
Mindat
View Tyrolite
SOLD
Uraninite - WR58872
Uraninite - WR58872

Uraninite

#WR58872
Locality
Cardiff Uranium mine, Haliburton Co., Ontario, Canada 
Formula
UO2 
Availability
Sold
Size
1.5 x 1.2 x 1 cm - Thumbnail 
Special Info
Radioactive!! 

Dull black partial, cubic crystal.


Uraninite

Formula
UO2 
Crystal System
Isometric 
Crystal Habit
Crystalline - Coarse, Botryoidal, Dendritic 
Cleavage
Good, None, None 
Luster
Sub Metallic 
Color
brownish black, gray, grayish black, black 
Streak
brownish black 
Class
Isometric - Hexoctahedral 
Fracture
Brittle - Conchoidal 
Hardness
5-6 
Collection
Willard L. Roberts Collection
Special Info
Radioactive!!
SOLD
Vonsenite - BW58907
Vonsenite - BW58907

Vonsenite

#BW58907
Locality
Old City quarry, Riverside Co., California, United States 
Formula
Fe2+2Fe3+O2(BO3
Availability
Sold
Size
8.5 x 7 x 2.5 cm - Sm Cabinet 

Black granular Vonsenite.


Vonsenite

Formula
Fe2+2Fe3+O2(BO3
Crystal System
Orthorhombic 
Crystal Habit
Prismatic, Radial, Fibrous 
Cleavage
None, None, None 
Luster
Adamantine - Metallic 
Color
greenish black, black 
Streak
black 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle 
Hardness
Collection
Bill Wilson Collection

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