Objects
Displaying 201 - 300 of 42397
| Cat. # | Name | Description | ||
|---|---|---|---|---|
| 201 | 00.2.15.330.0012 | Barite | Misidentified as dolomitic material. |
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| 202 | 00.2.15.331.0002 | Wulfenite | None |
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| 203 | 00.2.15.331.0003 | Scheelite | Pale gray, massive. |
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| 204 | 00.2.15.331.0007 | Wulfenite | Small, golden cubes in vugs. |
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| 205 | 00.2.15.331.0008 | Heulandite | None |
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| 206 | 00.2.15.331.0009 | Nickeline | Massive. Color: PK-OR |
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| 207 | 00.2.15.331.0011 | Diopside (Pyroxene group) | Pyroxene, var. Diopside. |
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| 208 | 00.2.15.331.0012 | Aragonite | 277 Aragonite CaCO3, Cianciana, Sicily, Foote, Philad'a. Label says dana 814 Scheelite, Tetragonal, Ca WO4, Zinnwald, bohemia. Card says Dana 814, Ward, Tetragonal, scheelite, Ca WO$, Zumwald, Bohemia see 331-13. |
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| 209 | 00.2.15.331.0013 | Aragonite | None |
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| 210 | 00.2.15.331.0015 | Aragonite | Twinned crystals. |
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| 211 | 00.2.15.331.0016 | Realgar | Massive on matrix, glassy coating. Color: RD |
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| 212 | 00.2.15.334.0004 | Garnet group | Color: YL |
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| 213 | 00.2.15.334.0010 | Almandine (Garnet group) | Crystals in nephelite - syenite matrix. Color: RD BR |
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| 214 | 00.2.15.696.0007 | Calcite | Catalog says "Two cards present. One says: Drusy surface of carboniferous limestone, Mahaska Co., Iowa. The other says: dogtooth spar on iridescent surface of limestone." |
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| 215 | 00.2.15.696.0019 | Copper | None |
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| 216 | 00.2.15.696.0020 | Sphalerite | Massive sphalerite cementing pieces of matrix. Color: BR |
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| 217 | 00.2.2.560.0004 | Pyrite | Similar to 00.2.1.602 but listed in old notebook as "astrocarpus" ??? |
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| 218 | 00.2.2.562.0012 | Columbite (Tantalite group) | Massive. Color: BK |
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| 219 | 00.2.2.563.0004 | Enargite | Dark gray, massive. |
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| 220 | 00.2.2.563.0013 | Autunite | Yellow flat crystals scattered on matrix. |
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| 221 | 00.2.23.700.0001 | Calcite | Geode. |
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| 222 | 00.2.23.700.0004 | Skutterudite | Massive. Color: SL-YL |
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| 223 | 00.2.23.700.0006 | Skutterudite | Massive; var. smaltite. Color: SL-YL |
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| 224 | 00.2.23.705.0012 | Nickeline | Massive. Color: YL |
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| 225 | 00.2.23.705.0019 | Muscovite | Microcrystalline. Color: YL |
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| 226 | 00.2.23.705.0024 | Siderite | None |
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| 227 | 00.2.23.705.0029 | Barite | Massive, pink. |
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| 228 | 00.2.23.706.0006 | Muscovite | Muscovite mica. |
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| 229 | 00.2.23.707.0012a | Gypsum | Curved crystal groups on matrix, selenite. |
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| 230 | 00.2.23.709.0010 | Chalcopyrite | Crystals on dolomite crystal matrix. |
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| 231 | 00.2.23.710.0001 | Quartz | Crystals. |
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| 232 | 00.2.23.710.0004 | Quartz | Quartz, rock crystals. |
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| 233 | 00.2.23.710.0007 | Quartz | Botryoidal. Inside of geode. |
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| 234 | 00.2.23.710.0017 | Quartz | Iron, stained quartz crystals. |
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| 235 | 00.2.23.710.0018 | Quartz | Geode. |
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| 236 | 00.2.23.710.0024 | Aragonite | Twinned crystals. |
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| 237 | 00.2.23.714.0001 | Halite | Massive. |
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| 238 | 00.2.23.714.0017 | Quartz, amethyst | None |
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| 239 | 00.2.23.714.0018 | Orthoclase (Feldspar group) | None |
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| 240 | 00.2.23.716.0018 | Iron | Concretion in the semblance of a duck. |
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| 241 | 00.2.3.640.0001 | Bornite | Massive, iridescent blue. |
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| 242 | 00.2.3.640.0002 | Bornite | Dark gray, massive. |
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| 243 | 00.2.3.640.0003 | Bismuth | Rhombohedral. |
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| 244 | 00.2.3.640.0004 | Antimony | Rhombohedral. |
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| 245 | 00.2.3.640.0006 | Pyrargyrite | Massive, dark gray, shiny. Foote label attached |
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| 246 | 00.2.3.640.0007 | Cinnabar | One-quarter" crystal sprays on breccia. Color: RD |
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| 247 | 00.2.3.640.0008 | Cinnabar | An ore sample; very sparse grains of possible cinnabar. Color: RD |
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| 248 | 00.2.3.640.0010 | Corundum var. Sapphire | Broken crystals. Color: BL |
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| 249 | 00.2.3.640.0011 | Cinnabar | Microcrystalline & earthy mass. Color: RD |
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| 250 | 00.2.3.640.0012 | Cinnabar | Small crystals scattered on matrix (possibly chert). Color: RD |
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| 251 | 00.2.3.641.0001 | Copper | Native copper in conglomerate. |
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| 252 | 00.2.3.641.0003 | Copper | Copper, native. |
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| 253 | 00.2.3.641.0004 | Copper | None |
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| 254 | 00.2.3.641.0005 | Copper | Copper, native. |
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| 255 | 00.2.3.641.0008 | Copper | Copper, native. |
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| 256 | 00.2.3.642.0001 | Copper | Two specimens; only one specimen present. Color: BR, GR |
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| 257 | 00.2.3.642.0002 | Copper | None |
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| 258 | 00.2.3.642.0003 | Copper | Copper, native. |
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| 259 | 00.2.3.642.0004 | Copper | Copper, native. |
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| 260 | 00.2.3.642.0005 | Copper | Copper, native. |
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| 261 | 00.2.3.643.0001 | Copper | None |
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| 262 | 00.2.3.643.0002 | Copper | Native copper from Kansan Drift. |
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| 263 | 00.2.3.644.0001 | Galena | Drusy chalcopyrite crystals cover 40%. Lead and copper ore. |
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| 264 | 00.2.3.644.0003 | Galena | Massive, plumose. Color: GY |
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| 265 | 00.2.3.644.0004 | Quartz | Quartz, pyrite, galenite? |
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| 266 | 00.2.3.645.0001 | Galena | Group of cubic crystals, largest 1" x 1" Color: GY |
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| 267 | 00.2.3.645.0004 | Galena | Large chunk showing many shiny cleavage faces. Some chalcopyrite present. Color: GY |
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| 268 | 00.2.3.645.0006 | Galena | Interlocking crystal cubes with scattered small chalcopyrites and encrustations. Color: GY |
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| 269 | 00.2.3.645.0007 | Galena | Vein of crystals. Color: GY |
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| 270 | 00.2.3.646.0002 | Galena | Massive galena, showing cleavage faces, on quartz. Color: GY |
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| 271 | 00.2.3.646.0003 | Chalcopyrite | Massive interrelated chalcopyrite galena and quartz. |
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| 272 | 00.2.3.646.0005 | Galena | Massive, coarsely granular. Color: GY |
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| 273 | 00.2.3.646.0007 | Galena | Cubic cast coated with dolomite crystals containing cubo-octahedral crystals. Color: GY |
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| 274 | 00.2.3.647.0001 | Galena | Large weathered cubic crystals. Color: GT |
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| 275 | 00.2.3.649.0004 | Gold | Nugget. |
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| 276 | 00.2.3.649.0009 | Gold | Native. Color: WH, GD, GY |
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| 277 | 00.2.3.650.0002 | Fluorite | Only one specimen; catalog says 2. |
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| 278 | 00.2.3.650.0003 | Fluorite | Isometric. |
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| 279 | 00.2.3.650.0005 | Pyrargyrite | Massive, black, metallic. |
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| 280 | 00.2.3.650.0006 | Sphalerite | Dark crystals to 1/4" with pale purple fluorite cubes (1/2 of a paper label) |
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| 281 | 00.2.3.650.0007 | Cryolite | Monoclinic. |
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| 282 | 00.2.3.651.0001 | Halite | None |
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| 283 | 00.2.3.651.0002 | Halite | None |
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| 284 | 00.2.3.651.0003 | Halite | None |
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| 285 | 00.2.3.651.0005 | Halite | None |
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| 286 | 00.2.3.651.0006 | Halite | Isometric. From Ward's. |
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| 287 | 00.2.3.652.0001 | Sphalerite | None |
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| 288 | 00.2.3.652.0002 | Sphalerite | Two miniatures are basically massive; hand ball of crystals |
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| 289 | 00.2.3.652.0003 | Sphalerite | Mammilated sphalerite on short matrix. |
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| 290 | 00.2.3.652.0004 | Sphalerite | With iron pyrite. |
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| 291 | 00.2.3.653.0001 | Sphalerite | Crystals to 1/2" covering one side; few chalcopyrite crystals at one end |
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| 292 | 00.2.3.653.0002 | Sphalerite | Sphalerite nodule with partial galena filling. |
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| 293 | 00.2.3.655.0001 | Marcasite | Nodular aggregates starting to deompose. |
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| 294 | 00.2.3.655.0003 | Marcasite | Marcasite--radiating structures. |
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| 295 | 00.2.3.655.0005 | Realgar | Almost totally changed to orpiment -As2S2. Color: OR |
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| 296 | 00.2.3.656.0001 | Pyrite | Massive with one side covered with cubes to 1/4". Other scattered crystals; some striated faces. |
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| 297 | 00.2.3.656.0002 | Pyrite | Parts of cubic crystals, brassy. |
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| 298 | 00.2.3.656.0005 | Pyrite | Three dark (tarnished?0 cubes 1 - 1/4" x 14" 2 - 1/8" x 1/8" |
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| 299 | 00.2.3.657.0001 | Chalcocite | Mostly sphalerite with clear "ruby" crystals on one side |
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| 300 | 00.2.3.657.0002 | Hessite | None |
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