130-A18-2

Displaying 1 - 50 of 54
Catalog # Name Description
1 00.2.1.0602 Pyrite Four concretions round & knobby - starting to deteriorate; 1` "log" of crystals to 1/4" in matrix. Supposed to be 13 specimens
2 00.2.10.0189 Pyrite Massive, tarnished.
3 00.2.13.500.0006 Pyrite Pyrite in black tourmaline.
4 00.2.13.504.0004 Pyrite Granular aggregates (ore). ! thumbnail with quartz.
5 00.2.14.638.0010 Pyrite Concretions, some decomposition similar to 00.2.1.602 (CS 428 4).
6 00.2.15.297.0009 Pyrite Interesting cluster of darkened crystal cubes.
7 00.2.15.328.0001 Pyrite Iron pyrites, fossil?
8 00.2.2.560.0004 Pyrite Similar to 00.2.1.602 but listed in old notebook as "astrocarpus" ???
9 00.2.23.708.0006 Pyrite Stalactite
10 00.2.23.708.0007 Pyrite Stalactite
11 00.2.23.708.0008 Pyrite Stalactite
12 00.2.23.708.0009 Pyrite Stalactite
13 00.2.23.708.0010 Pyrite Stalactite
14 00.2.23.708.0011 Pyrite Stalactite
15 00.2.23.708.0012 Pyrite Stalactite
16 00.2.23.708.0013 Pyrite Stalactite
17 00.2.23.708.0014 Pyrite Stalactite
18 00.2.23.708.0015 Pyrite Stalactite
19 00.2.23.708.0016 Pyrite Stalactite
20 00.2.23.708.0017 Pyrite Stalactite
21 00.2.23.708.0018 Pyrite Stalactite
22 00.2.3.656.0001 Pyrite Massive with one side covered with cubes to 1/4". Other scattered crystals; some striated faces.
23 00.2.3.656.0002 Pyrite Parts of cubic crystals, brassy.
24 00.2.4.23.0014 Pyrite Mass of crystals on quartz crystals.
25 00.2.4.23.0015 Pyrite Small pocket of 1/8" cubes. Color: GD
26 00.2.4.30.0001 Pyrite Miniature shows pyritohedral crystals; hand is compact aggregate
27 00.2.4.30.0003 Pyrite One specimen has cubes of pyrite to 3/8" on quartz crystals. Other, massive pyrite in matrix. a. and b.
28 00.2.4.30.0004 Pyrite Crystal faces on one side of rock layer.
29 00.2.4.30.0005 Pyrite Thumbnails mostly massive; miniature has crystals at one end.
30 00.2.4.30.0006 Pyrite Scattered crystals in iron matrix. Poor crystals on quartz.
31 00.2.4.30.0007 Pyrite None
32 00.2.4.30.0008 Pyrite Cubic crystals to 3/8" scattered among quartz crystals; tiny crystls with calcite on matrix
33 00.2.4.30.0010 Pyrite Vial contains decomposed materail; 1 large partial strated crystal on pyrite matrix
34 00.2.4.30.0013 Pyrite One massive; other has striated crystals to 3/8" on an end.
35 00.2.4.30.0017 Pyrite Crystals on quartz crystals to 1/4".
36 00.2.4.31.0001 Pyrite Massive pyrite, one side coverd with 3/8" quartz crystals with larger pyrite (1/2") on quartz.
37 00.2.4.31.0002 Pyrite Dubic crystals with iron-stained quartz crystals on massive pyrite & quartz matrix
38 00.2.4.31.0003 Pyrite TN's - pieces of cubic crystals; miniatures - clusters of crystals
39 00.2.4.31.0004 Pyrite Granular aggregate.
40 00.2.4.31.0005 Pyrite Crystals on small quartz crystals. Massive pyrite with pyrite & quartz crystals in vug at one end.
41 00.2.4.31.0006 Pyrite Partial crystals.
42 00.2.4.31.0007 Pyrite Cabinet - cluster of striated crystals ; massive pyrite with quartz; massive - showing some crystal faces
43 00.2.4.31.0008 Pyrite Brown cubic crystals from 1/8" x 1/8" - 3/8" x 3/8"
44 00.2.4.31.0010 Pyrite Crystal clump.
45 00.2.4.31.0012 Pyrite Brassy, striated crystals in pocket of granular pyrite
46 00.2.4.32.0001 Pyrite Vial contains decomposed material; 1 cluster of crystals
47 00.2.4.32.0002 Pyrite Granular aggregate with some quartz.
48 00.2.4.32.0003 Pyrite Scattered pyrite in light gray matrix.
49 00.2.4.32.0004 Pyrite Granular aggregate.
50 00.2.4.32.0005 Pyrite Pyrite finely disseminated in galena(?).