130-A18-1
Displaying 1 - 43 of 43
Catalog # | Name | Description | ||
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1 | 00.2.10.163.0006 | Millerite | Sprays of crystals in large calcite crystals. |
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2 | 00.2.11.250.0004 | Marcasite | Marcasite & calcite crystals in small vug. |
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3 | 00.2.15.297.0005 | Marcasite | Nodule. |
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4 | 00.2.15.307.0008 | Marcasite | Nodule. |
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5 | 00.2.15.331.0009 | Nickeline | Massive. Color: PK-OR |
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6 | 00.2.23.705.0012 | Nickeline | Massive. Color: YL |
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7 | 00.2.3.655.0001 | Marcasite | Nodular aggregates starting to deompose. |
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8 | 00.2.3.661.0007 | Marcasite | Cockscomb crystals. |
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9 | 00.2.3.663.0007 | Joseite | Joesite, bismuth, sulfur, tellurium, selineum. |
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10 | 00.2.3.692.0005 | Millerite | Small 1" diameter vug with millerite hair tufts. Color: GD |
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11 | 00.2.4.12.0010 | Molybdenite | Metallic gray masses in matrix. |
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12 | 00.2.4.12.0013 | Molybdenite | Shiny, silfver-gray on a matrix containing quartz, pyrite, etc. |
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13 | 00.2.4.29.0013 | Nickeline | Massive. Color: PK-OR |
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14 | 00.2.4.38.0002 | Marcasite | Small crystals, metallic gold, in quartz. |
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15 | 00.2.4.38.0003 | Marcasite | Small crystals some blackened with quartz. |
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16 | 00.2.4.38.0004 | Marcasite | One - a nodule of marcasite; one - small crystals in quartz seam (starting to disintegrate) |
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17 | 00.2.4.38.0005 | Marcasite | Glass tube - small pieces & dust; TN - decomposing; M - small crystal aggregate |
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18 | 00.2.4.38.0008 | Marcasite | Massive with crystal faces; possible chalcopyrite also |
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19 | 00.2.4.38.0009 | Marcasite | Cockscomb crystal group, partially changed; sprayed 3/5/75 |
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20 | 00.2.4.38.0011 | Marcasite | Brassy crystal aggregate; some quartz. |
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21 | 00.2.4.38.0012 | Marcasite | Crystals on sandstone matrix. |
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22 | 00.2.4.38.0013 | Marcasite | Cubic crystals covered with drusy quartz, therefore possibly pyrite |
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23 | 00.2.4.45.0001 | Marcasite | Massive galena & sphalerite with marcasite rosettes in calcite |
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24 | 00.2.5.131.0003 | Lollingite | Var. leucopyrite. |
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25 | 00.2.9.62.0007 | Molybdenite | Finely dissembled in quartzite. |
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26 | 00.2.9.91.0007 | Nickeline | Massive. Color: PK |
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27 | 1970.74.0613M | Marcasite | Massive & crumbling!!; >10 specimens. |
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28 | 1970.74.0665M | Molybdenite | Ore sample; quartz with small traces of pyrite & molybdenite |
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29 | 1970.74.0671M | Marcasite | Tarnished red-gold crystals in calcite. |
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30 | 1970.74.1007M | Molybdenite | Ore material, small amounts of massive moly with quartz |
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31 | 1970.74.1047M | Molybdenite | Molybdenite & pyrite scattered through blue calcite |
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32 | 1970.74.1231M | Marcasite | Brassy nodule. |
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33 | 1970.74.1288M | Marcasite | Nodule - decomposing. |
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34 | 1970.74.1367M | Marcasite | Massive on matrix. |
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35 | 1974.0016 | Millerite | Millerite may be filliform marcasite or pyrite. Color: GD |
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36 | 1987.3.0046 | Marcasite | None |
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37 | 1990.53.0249 | Millerite | None |
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38 | 1990.53.0253 | Millerite | Hairs on calcite. Color: GD |
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39 | 1990.53.0326 | Millerite | Color: GD |
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40 | 1990.53.0351 | Marcasite | large galena crystal with marcasite crystals to 14" on two sides |
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41 | 1995.36.0010 | Marcasite | Crystals to 1/4" scattered on dolomite crystals. Color: GD,WH,GY |
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42 | 1995.36.0028 | Marcasite | Color: GD |
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43 | 2006.15.0098 | Galena | Small rock, lead sulfide, heavy somewhat abbrassive texture, metallic or submetallic luster, 2.5-3 on hardness scale, steel gray or metallic powder blue color, greatest ore of lead Color: Gray |
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