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0 item @ $0.00  

Mixed Minerals

Friday, 31 January 2020 10:00 AM

Introducing the "Mixed Minerals" gallery which is part of our New Additions galleries. This gallery contains mineral specimens for sale including chabazite, crocoite, fluorite, galena, and gold and more from places like Solenice, Stredocesky Kraj, Bohemia, Czech Republic, Red Lead mine, Dundas, Tasmania, Australia, Rock Candy mine, Greenwood, British Columbia, Canada, Elmwood mine, Smith Co., Tennessee, United States, Sweetwater mine, Viburnum Trend, Reynolds Co., Missouri, United States, and Julcani mine, Julcani dist., Huancavelica dept., Peru.

Chabazite

#AH52257
Locality
Solenice, Stredocesky Kraj, Bohemia, Czech Republic 
Formula
Ca(Si4Al2)O12ยท6H2
Availability
Available
Price
$25.00
Size
4.5 x 3.5 x 1.3 cm - Miniature 

White pseudo cubic crystals to 2.5mm.


Chabazite

Collection
Arnold G Hampson Collection

Crocoite

#AH52179
Locality
Red Lead mine, Dundas, Tasmania, Australia 
Formula
PbCrO4 
Availability
Sold
Size
3 x 1.6 x 1.7 cm - Thumbnail 

Brilliant red cluster of fine prismatic crystals, most all of which are nicely terminated ( a novelty in itself).


Crocoite

Formula
PbCrO4 
Crystal System
Monoclinic 
Crystal Habit
Crystalline - Coarse, Massive - Granular, Acicular 
Cleavage
Distinct, Indistinct, Indistinct 
Luster
Adamantine 
Color
yellow, orange, red, red orange 
Streak
yellowish orange 
Class
Monoclinic - Prismatic 
Fracture
Sectile 
Hardness
2.5-3 
Collection
Arnold G Hampson Collection
Mineralpedia
View Crocoite
On Dakota Matrix
Previously Sold Crocoite
On Dakota Matrix
Other Available Crocoite
WebMineral
View Crocoite
Mindat
View Crocoite

Fluorite

#AH52156
Locality
Rock Candy mine, Greenwood, British Columbia, Canada 
Formula
CaF2 
Availability
Available
Price
$35.00
Size
6 x 4.5 x 3 cm - Sm Cabinet 

The color is much better in person with green throughout, not zoned like the photos show. The luster is subdued by tiny growth hillocks all over the octahedral faces. 


Fluorite

Formula
CaF2 
Crystal System
Isometric 
Crystal Habit
Crystalline - Coarse, Massive - Granular, Disseminated 
Cleavage
Three perfect, octahedral cleavages. 
Luster
Vitreous (Glassy) 
Color
purple, clear, yellow, green, red, blue 
Streak
white 
Geological Setting
Occurs in a wide range of geologic environments including low temperature Missississippi Valley lead-zinc deposits, hydrothermal gold deposits, Alpine cleft metamorphic environments  
Class
Isometric - Hexoctahedral 
Fracture
Uneven 
Hardness
Collection
Arnold G Hampson Collection
Mineralpedia
View Fluorite
On Dakota Matrix
Previously Sold Fluorite
On Dakota Matrix
Other Available Fluorite
WebMineral
View Fluorite
Mindat
View Fluorite

Fluorite

#AH52251
Locality
Elmwood mine, Smith Co., Tennessee, United States 
Formula
CaF2 
Availability
Sold
Size
3 x 2.5 x 2 cm - Thumbnail 

Small miniature purple crystal set. 


Fluorite

Formula
CaF2 
Crystal System
Isometric 
Crystal Habit
Crystalline - Coarse, Massive - Granular, Disseminated 
Cleavage
Three perfect, octahedral cleavages. 
Luster
Vitreous (Glassy) 
Color
purple, clear, yellow, green, red, blue 
Streak
white 
Geological Setting
Occurs in a wide range of geologic environments including low temperature Missississippi Valley lead-zinc deposits, hydrothermal gold deposits, Alpine cleft metamorphic environments  
Class
Isometric - Hexoctahedral 
Fracture
Uneven 
Hardness
Collection
Arnold G Hampson Collection
Mineralpedia
View Fluorite
On Dakota Matrix
Previously Sold Fluorite
On Dakota Matrix
Other Available Fluorite
WebMineral
View Fluorite
Mindat
View Fluorite

Galena

#AH52183
Locality
Sweetwater mine, Viburnum Trend, Reynolds Co., Missouri, United States 
Formula
PbS 
Availability
Available
Price
$40.00
Size
6 x 5 x 4 cm - Sm Cabinet 
Tagged
sulfide  

A large cubic crystal to 4cm on edge with three sides with attached Dolomite wall-rock.


Galena

Formula
PbS 
Crystal System
Isometric 
Crystal Habit
Euhedral Crystals, Massive - Granular, Massive 
Cleavage
Perfect, Perfect, Perfect 
Luster
Metallic 
Color
light lead gray, dark lead gray 
Streak
grayish black 
Class
Isometric - Hexoctahedral 
Fracture
Brittle 
Hardness
2.5 
Collection
Arnold G Hampson Collection
Mineralpedia
View Galena
On Dakota Matrix
Previously Sold Galena
On Dakota Matrix
Other Available Galena
WebMineral
View Galena
Mindat
View Galena

Gold

with Ferberite - #49689
Locality
Julcani mine, Julcani dist., Huancavelica dept., Peru 
Formula
Au 
Availability
Sold
Size
3.5 x 2.5 x 1.5 cm - Miniature 
Tagged
native element  

Wire Gold to 1mm associated with Ferberite.


Gold

Formula
Au 
Crystal System
Isometric 
Crystal Habit
Arborescent, Platy, Granular 
Cleavage
None, None, None 
Luster
Metallic 
Color
yellow, pale yellow, orange, yellow white, reddish white 
Streak
yellow 
Class
Isometric - Hexoctahedral 
Fracture
Hackly 
Hardness
2.5-3 
Mineralpedia
View Goldmanite
On Dakota Matrix
Previously Sold Gold
On Dakota Matrix
Other Available Gold
WebMineral
View Gold
Mindat
View Gold

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