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0 item @ $0.00  

Mixed Minerals

Sunday, 26 June 2022 06:00 PM

Introducing the "Mixed Minerals" gallery which is part of our New Additions galleries. This gallery contains mineral specimens for sale including monazite, pickeringite, rosasite, tellurium, wollastonite, and wulfenite and more from places like Iveland, Setesdal Valley, Norway, Kelly mine, Randsburg dist., San Bernardino Co., California, United States, Mina Ojuela, Mapimi, Durango, Mexico, Moctezuma mine, Moctezuma, Sonora, Mexico, Willsboro mine, Willsboro, Essex Co., New York, United States.

Monazite

#RS58737
Locality
Iveland, Setesdal Valley, Norway 
Formula
CePO4 
Availability
Sold
Size
1.5 x 1.3 x 0.7 cm - Thumbnail 

Just a cute little crystal of Monazite with a nice red color.


Monazite

Collection
RC Stamberg Collection
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Pickeringite

#RS58747
Locality
Kelly mine, Randsburg dist., San Bernardino Co., California, United States 
Formula
MgAl2(SO4)4·22H2
Availability
Sold
Size
6 x 5 x 3 cm - Sm Cabinet 

Bizarre fibrous yellow crystals of this unusual sulfate.


Pickeringite

Formula
MgAl2(SO4)4·22H2
Crystal System
Monoclinic 
Crystal Habit
Fibrous, Reniform, Encrustations 
Cleavage
Indistinct, None, None 
Luster
Silky 
Color
colorless, yellowish white, reddish white, greenish white 
Streak
white 
Class
Monoclinic - Sphenoidal 
Fracture
Uneven 
Hardness
1.5-2 
Collection
RC Stamberg Collection

Rosasite

#RS58746
Locality
Mina Ojuela, Mapimi, Durango, Mexico 
Formula
CuZnCO3(OH)2 
Availability
Available
Price
$35.00
Size
5.5 x 3.5 x 1 cm - Sm Cabinet 
Tagged
carbonate , copper  

Beautiful "fuzzy" clusters of blue Rosasite.


Rosasite

Formula
CuZnCO3(OH)2 
Crystal System
Monoclinic 
Crystal Habit
Spherical, Mammillary, Encrustations 
Cleavage
Perfect, Perfect, None 
Luster
Vitreous - Silky 
Color
blue green, light blue, sky blue 
Streak
light blue 
Class
Monoclinic - Prismatic 
Fracture
Splintery 
Hardness
Collection
RC Stamberg Collection
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Tellurium

#RS58745
Locality
Moctezuma mine, Moctezuma, Sonora, Mexico 
Formula
Te 
Availability
Sold
Size
3.5 x 3 x 2 cm - Miniature 
Tagged
native element  

A mass of coarse granular silvery Tellurium.


Tellurium

Formula
Te 
Crystal System
Trigonal 
Crystal Habit
Massive, Columnar 
Cleavage
Good, None, None 
Luster
Metallic 
Color
white, grayish white 
Streak
grayish white 
Class
Trigonal - Trapezohedral 
Fracture
Brittle 
Hardness
2-2.5 
Collection
RC Stamberg Collection
Mineralpedia
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Wollastonite

with Diopside - #RS58714
Locality
Willsboro mine, Willsboro, Essex Co., New York, United States 
Formula
CaSiO3 
Availability
Sold
Size
6.5 x 3.5 x 2 cm - Sm Cabinet 

Interlocked crystals of Wollastonite with little green crystals of Diopside (1mm). The Wollastonite crystals measure up to 1cm. 


Wollastonite

Formula
CaSiO3 
Crystal System
Triclinic 
Crystal Habit
Tabular, short, prismatic; fibrous, compact, massive 
Cleavage
Perfect, Good 
Luster
Vitreous, pearly 
Color
White, grey, light green, pink, brown, red, yellow 
Streak
White 
Class
Pinacoidal 
Fracture
Irregular/Uneven 
Hardness
4.5-5 
Collection
RC Stamberg Collection

Wulfenite

#AH58750
Locality
Mina Ojuela, Mapimi, Durango, Mexico 
Formula
PbMoO4 
Availability
Available
Price
$45.00
Size
8 x 4.5 x 3 cm - Sm Cabinet 

Tabular dark orange crystals to 7mm.


Wulfenite

Formula
PbMoO4 
Crystal System
Tetragonal 
Crystal Habit
Tabular, Pyramidal 
Cleavage
Imperfect, None, None 
Luster
Resinous - Greasy 
Color
orange yellow, waxy yellow, yellowish gray, olive green, brown 
Streak
yellowish white 
Class
Tetragonal - Dipyramidal 
Fracture
Brittle - Conchoidal 
Hardness
Collection
Arnold G Hampson Collection
Mineralpedia
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On Dakota Matrix
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Mindat
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