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Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA Kolicite - an orange 5 mm crystalline section within an approx 8 x 4 cm franklinite, willemite and calcite matrix and is associated with pink rhodochrosite, black pyrochroite, red holdenite and white chlorophoenicite. |
| © Christopher O'Neill | Photo ID: 161700 View Count: 337 |
Kolicite : Mn2+7Zn4[(OH)8|(AsO4)2|(SiO4)2], Franklinite : Zn2+Fe3+2O4 | |
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Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA Very small crystal of orange kolicite, 0.05 cm across, in franklinite. S276-01 Specimen courtesy of Excalibur Mineral Company. |
| © 2007, JGW | Photo ID: 140668 View Count: 176 |
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Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA FOV 1.2 x 1.5 mm. Modris B. coll (thanks to Ralph Thomas). Small but fairly well formed xl. The child photo shows an apparently different habit from the same vug. |
| Photo ID: 201493 View Count: 111 | |
Kolicite : Mn2+7Zn4[(OH)8|(AsO4)2|(SiO4)2], Holdenite : (Mn2+,Mg)6Zn3[(OH)8|(AsO4)2|SiO4], Willemite : Zn2[SiO4], Franklinite : Zn2+Fe3+2O4 | |
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Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District, Sussex Co., New Jersey, USA These rhombic-type kolicite crystals came from the 1200' level at the Sterling Hill Mine and formed in a fissure in the willemite/franklinite ore. The holdenite is as fractured pink crystal grains in the foreground with an unidentified carbonate. The field of view is 4cm by 6cm. If you zoom in on the center of the crystal cluster you will see ... |
| Photo ID: 249514 View Count: 40 | |
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