|
251 |
1970.74.0286M |
Quartz |
None |
 |
|
252 |
1970.74.0297M |
Quartz, amethyst |
None |
|
|
253 |
1970.74.0327M |
Quartz |
Druzy. |
|
|
254 |
1970.74.0358M |
Quartz |
with muscovite? |
|
|
255 |
1970.74.0381M |
Anorthite, var. sunstone (Feldspar group) |
None |
|
|
256 |
1970.74.0388M |
Sodalite |
None |
|
|
257 |
1970.74.0395M |
Orthoclase (Feldspar group) |
None |
|
|
258 |
1970.74.0396M |
Quartz |
Quartz crystals or Pecosdiamonds. |
|
|
259 |
1970.74.0409M |
Microcline (Feldspar group) |
Microclinic (pink); Amazonite (green); Feldspar. Color: PK,GR,BK |
|
|
260 |
1970.74.0411M |
Quartz, var. opal |
None |
|
|
261 |
1970.74.0441M |
Quartz var. Geode |
Small geodes, chert and fossils. |
|
|
262 |
1970.74.0455M |
Quartz |
Druzy quartz. |
|
|
263 |
1970.74.0475M |
Quartz var.Chalcedony |
Rattle rocks. |
|
|
264 |
1970.74.0505M |
Quartz |
Clusters. |
|
|
265 |
1970.74.0548M |
Quartz |
None |
|
|
266 |
1970.74.0549M |
Quartz |
None |
|
|
267 |
1970.74.0551M |
Quartz var. Herkimer diamond |
None |
|
|
268 |
1970.74.0570M |
Feldspar |
Color: OR |
|
|
269 |
1970.74.0580M |
Feldspar |
Feldspar, orthoclase. |
|
|
270 |
1970.74.0598M |
Quartz var. Agate (Silica group) |
Vernonia agate. |
|
|
271 |
1970.74.0612M |
Quartz, geode |
Some with loose double terminated quartz crystals. |
|
|
272 |
1970.74.0633M |
Quartz, geode |
Quartz crystals inside. |
|
|
273 |
1970.74.0643M |
Quartz, green |
With malachite |
|
|
274 |
1970.74.0677M |
Orthoclase, var. moonstone (Feldspar group) |
None |
|
|
275 |
1970.74.0678M |
Anorthite, var. sunstone (Feldspar group) |
One piece rough and one tumbled. |
|
|
276 |
1970.74.0683M |
Quartz, var. opal |
None |
|
|
277 |
1970.74.0684M |
Albite (Feldspar group) |
Altered to eucryptite. |
|
|
278 |
1970.74.0711M |
Quartz |
Crystals on milky quartz. |
|
|
279 |
1970.74.0714M |
Quartz, var. opal |
None |
|
|
280 |
1970.74.0723M |
Quartz |
Sheet selenite. |
|
|
281 |
1970.74.0735M |
Quartz |
Crystals. |
|
|
282 |
1970.74.0736M |
Labradorite (Feldspar group) |
Norwegian. Tumbled. |
|
|
283 |
1970.74.0750M |
Laumontite |
Crystals; very fragile. |
|
|
284 |
1970.74.0755M |
Heulandite |
Crystals. |
|
|
285 |
1970.74.0759M |
Quartz, geode |
Quartz geode section. |
|
|
286 |
1970.74.0762M |
Quartz, var. opal |
Quartz geode section. |
|
|
287 |
1970.74.0769M |
Albite (Feldspar group) |
Indicolite crystals m/m in albite feldspar. |
|
|
288 |
1970.74.0775M |
Quartz |
Crystals on Jamesonite? |
|
|
289 |
1970.74.0804M |
Quartz |
Crystals; one faceted. |
|
|
290 |
1970.74.0807M |
Quartz |
Quartz; on? |
|
|
291 |
1970.74.0831M |
Quartz |
Crystals. |
|
|
292 |
1970.74.0837M |
Quartz, var. opal |
None |
|
|
293 |
1970.74.0846M |
Quartz, geode |
Geode and fragment of one. |
|
|
294 |
1970.74.0848M |
Orthoclase (Feldspar group) |
None |
|
|
295 |
1970.74.0851M |
Quartz, amethyst |
Crystals. |
|
|
296 |
1970.74.0872M |
Quartz, var. opal |
None |
|
|
297 |
1970.74.0874M |
Quartz |
Quartz crystals and agate. |
|
|
298 |
1970.74.0877M |
Quartz |
Crystals. |
|
|
299 |
1970.74.0888M |
Quartz |
Cave druzy quartz on matrix. |
|
|
300 |
1970.74.0912M |
Quartz var. tiger eye |
Cut slab; shows some chatoyancy - "tiger eye". Color: GR |
|
