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> Minerals
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Creedite
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| Creedite, Gearksutite
 Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico
Item-No.: MIN0425
Price: 480.00 EUR
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| Creedite, Gearksutite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico
Item-No.: MIN0427
Price: 490.00 EUR
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| Creedite, Gearksutite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico
Item-No.: MIN0428
Price: 450.00 EUR
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| Gearksutite, Creedite
Navidad Mine, Abasolo, Rodeo, Rodeo Municipality, Durango, Mexico
Item-No.: MIN0429
Price: 198.00 EUR
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| Synonyms: |
Belyankite |
| Classification: |
Halides |
| Chemical formula: |
Ca3Al2(SO4)(F,OH)10·2H2O |
| Crystal system: |
Monoclinic |
| Density (g/cm3): |
2.713 - 2.73 measured, 2.715 calculated |
| Tenacity: |
Brittle |
| Cleavage: |
Perfect on {100} |
| Fracture: |
Conchoidal |
| Hardness (Mohs): |
4 |
| Colour: |
Colorless, white, yellowish, orange, pink-violet, violet, black |
| Lustre: |
Vitreous |
| Streak: |
White |
| Fluorescence: |
yellowish-white in long wave UV (365nm) , in short ware UV (254nm) bluish-white |
| Transparency: |
Transparent |
| Type locality: |
Colorado Fluorspar Company Mine, Wagon Wheel Gap, Mineral Co., Colorado, USA |
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