Objects
Displaying 201 - 300 of 42648
Cat. # | Name | Description | ||
---|---|---|---|---|
201 | 00.2.15.330.0011 | Barite | Misidentified as dolomitic material. | |
202 | 00.2.15.330.0012 | Barite | Misidentified as dolomitic material. | |
203 | 00.2.15.331.0002 | Wulfenite | None | |
204 | 00.2.15.331.0003 | Scheelite | Pale gray, massive. | |
205 | 00.2.15.331.0007 | Wulfenite | Small, golden cubes in vugs. | |
206 | 00.2.15.331.0008 | Heulandite | None | |
207 | 00.2.15.331.0009 | Nickeline | Massive. Color: PK-OR | |
208 | 00.2.15.331.0011 | Diopside (Pyroxene group) | Pyroxene, var. Diopside. | |
209 | 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. | |
210 | 00.2.15.331.0013 | Aragonite | None | |
211 | 00.2.15.331.0015 | Aragonite | Twinned crystals. | |
212 | 00.2.15.331.0016 | Realgar | Massive on matrix, glassy coating. Color: RD | |
213 | 00.2.15.334.0004 | Garnet group | Color: YL | |
214 | 00.2.15.334.0010 | Almandine (Garnet group) | Crystals in nephelite - syenite matrix. Color: RD BR | |
215 | 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." | |
216 | 00.2.15.696.0019 | Copper | None | |
217 | 00.2.15.696.0020 | Sphalerite | Massive sphalerite cementing pieces of matrix. Color: BR | |
218 | 00.2.2.560.0004 | Pyrite | Similar to 00.2.1.602 but listed in old notebook as "astrocarpus" ??? | |
219 | 00.2.2.562.0012 | Columbite (Tantalite group) | Massive. Color: BK | |
220 | 00.2.2.563.0004 | Enargite | Dark gray, massive. | |
221 | 00.2.2.563.0013 | Autunite | Yellow flat crystals scattered on matrix. | |
222 | 00.2.23.700.0001 | Calcite | Geode. | |
223 | 00.2.23.700.0004 | Skutterudite | Massive. Color: SL-YL | |
224 | 00.2.23.700.0006 | Skutterudite | Massive; var. smaltite. Color: SL-YL | |
225 | 00.2.23.705.0012 | Nickeline | Massive. Color: YL | |
226 | 00.2.23.705.0019 | Muscovite | Microcrystalline. Color: YL | |
227 | 00.2.23.705.0024 | Siderite | None | |
228 | 00.2.23.705.0029 | Barite | Massive, pink. | |
229 | 00.2.23.706.0006 | Muscovite | Muscovite mica. | |
230 | 00.2.23.707.0012a | Gypsum | Curved crystal groups on matrix, selenite. | |
231 | 00.2.23.709.0010 | Chalcopyrite | Crystals on dolomite crystal matrix. | |
232 | 00.2.23.710.0001 | Quartz | Crystals. | |
233 | 00.2.23.710.0004 | Quartz | Quartz, rock crystals. | |
234 | 00.2.23.710.0007 | Quartz | Botryoidal. Inside of geode. | |
235 | 00.2.23.710.0017 | Quartz | Iron, stained quartz crystals. | |
236 | 00.2.23.710.0018 | Quartz | Geode. | |
237 | 00.2.23.710.0024 | Aragonite | Twinned crystals. | |
238 | 00.2.23.714.0001 | Halite | Massive. | |
239 | 00.2.23.714.0017 | Quartz, amethyst | None | |
240 | 00.2.23.714.0018 | Orthoclase (Feldspar group) | None | |
241 | 00.2.23.716.0018 | Iron | Concretion in the semblance of a duck. | |
242 | 00.2.3.640.0001 | Bornite | Massive, iridescent blue. | |
243 | 00.2.3.640.0002 | Bornite | Dark gray, massive. | |
244 | 00.2.3.640.0003 | Bismuth | Rhombohedral. | |
245 | 00.2.3.640.0004 | Antimony | Rhombohedral. | |
246 | 00.2.3.640.0006 | Pyrargyrite | Massive, dark gray, shiny. Foote label attached | |
247 | 00.2.3.640.0007 | Cinnabar | One-quarter" crystal sprays on breccia. Color: RD | |
248 | 00.2.3.640.0008 | Cinnabar | An ore sample; very sparse grains of possible cinnabar. Color: RD | |
249 | 00.2.3.640.0010 | Corundum var. Sapphire | Broken crystals. Color: BL | |
250 | 00.2.3.640.0011 | Cinnabar | Microcrystalline & earthy mass. Color: RD | |
251 | 00.2.3.640.0012 | Cinnabar | Small crystals scattered on matrix (possibly chert). Color: RD | |
252 | 00.2.3.641.0001 | Copper | Native copper in conglomerate. | |
253 | 00.2.3.641.0003 | Copper | Copper, native. | |
254 | 00.2.3.641.0004 | Copper | None | |
255 | 00.2.3.641.0005 | Copper | Copper, native. | |
256 | 00.2.3.641.0008 | Copper | Copper, native. | |
257 | 00.2.3.642.0001 | Copper | Two specimens; only one specimen present. Color: BR, GR | |
258 | 00.2.3.642.0002 | Copper | None | |
259 | 00.2.3.642.0003 | Copper | Copper, native. | |
260 | 00.2.3.642.0004 | Copper | Copper, native. | |
261 | 00.2.3.642.0005 | Copper | Copper, native. | |
262 | 00.2.3.643.0001 | Copper | None | |
263 | 00.2.3.643.0002 | Copper | Native copper from Kansan Drift. | |
264 | 00.2.3.644.0001 | Galena | Drusy chalcopyrite crystals cover 40%. Lead and copper ore. | |
265 | 00.2.3.644.0003 | Galena | Massive, plumose. Color: GY | |
266 | 00.2.3.644.0004 | Quartz | Quartz, pyrite, galenite? | |
267 | 00.2.3.645.0001 | Galena | Group of cubic crystals, largest 1" x 1" Color: GY | |
268 | 00.2.3.645.0004 | Galena | Large chunk showing many shiny cleavage faces. Some chalcopyrite present. Color: GY | |
269 | 00.2.3.645.0006 | Galena | Interlocking crystal cubes with scattered small chalcopyrites and encrustations. Color: GY | |
270 | 00.2.3.645.0007 | Galena | Vein of crystals. Color: GY | |
271 | 00.2.3.646.0002 | Galena | Massive galena, showing cleavage faces, on quartz. Color: GY | |
272 | 00.2.3.646.0003 | Chalcopyrite | Massive interrelated chalcopyrite galena and quartz. | |
273 | 00.2.3.646.0005 | Galena | Massive, coarsely granular. Color: GY | |
274 | 00.2.3.646.0007 | Galena | Cubic cast coated with dolomite crystals containing cubo-octahedral crystals. Color: GY | |
275 | 00.2.3.647.0001 | Galena | Large weathered cubic crystals. Color: GT | |
276 | 00.2.3.649.0004 | Gold | Nugget. | |
277 | 00.2.3.649.0009 | Gold | Native. Color: WH, GD, GY | |
278 | 00.2.3.650.0002 | Fluorite | Only one specimen; catalog says 2. | |
279 | 00.2.3.650.0003 | Fluorite | Isometric. | |
280 | 00.2.3.650.0005 | Pyrargyrite | Massive, black, metallic. | |
281 | 00.2.3.650.0006 | Sphalerite | Dark crystals to 1/4" with pale purple fluorite cubes (1/2 of a paper label) | |
282 | 00.2.3.650.0007 | Cryolite | Monoclinic. | |
283 | 00.2.3.651.0001 | Halite | None | |
284 | 00.2.3.651.0002 | Halite | None | |
285 | 00.2.3.651.0003 | Halite | None | |
286 | 00.2.3.651.0005 | Halite | None | |
287 | 00.2.3.651.0006 | Halite | Isometric. From Ward's. | |
288 | 00.2.3.652.0001 | Sphalerite | None | |
289 | 00.2.3.652.0002 | Sphalerite | Two miniatures are basically massive; hand ball of crystals | |
290 | 00.2.3.652.0003 | Sphalerite | Mammilated sphalerite on short matrix. | |
291 | 00.2.3.652.0004 | Sphalerite | With iron pyrite. | |
292 | 00.2.3.653.0001 | Sphalerite | Crystals to 1/2" covering one side; few chalcopyrite crystals at one end | |
293 | 00.2.3.653.0002 | Sphalerite | Sphalerite nodule with partial galena filling. | |
294 | 00.2.3.655.0001 | Marcasite | Nodular aggregates starting to deompose. | |
295 | 00.2.3.655.0003 | Marcasite | Marcasite--radiating structures. | |
296 | 00.2.3.655.0005 | Realgar | Almost totally changed to orpiment -As2S2. Color: OR | |
297 | 00.2.3.656.0001 | Pyrite | Massive with one side covered with cubes to 1/4". Other scattered crystals; some striated faces. | |
298 | 00.2.3.656.0002 | Pyrite | Parts of cubic crystals, brassy. | |
299 | 00.2.3.656.0005 | Pyrite | Three dark (tarnished?0 cubes 1 - 1/4" x 14" 2 - 1/8" x 1/8" | |
300 | 00.2.3.657.0001 | Chalcocite | Mostly sphalerite with clear "ruby" crystals on one side |