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Name: |
spangolite |
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Class: |
Sulfosalts |
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Chemistry: |
Cu6AlSO4(OH)12CL € 3H2O |
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Color(s): |
blue, blue-green, green, dark-green |
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Hardness: |
3 |
SpecGrav: |
3.14 |
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Fracture: |
uneven |
Cleavage: |
perfect |
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Crystal: |
Hexagonal, thick tabular, also as crusts |
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Envronment: |
oxidation zones |
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Association: |
serpierite, brochantite, azurite |
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Locals: |
Greece / NW., USA / |
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Misc: |
Named after N. Spang, USA |
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Photos |
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1.) Mex-Tex Mine, Bingham, New Mexico |
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