Borates
Displaying 51 - 100 of 469
Catalog # | Name | Description | ||
---|---|---|---|---|
51 | 00.2.10.158.0001 | Calcite | Crystals in coal material. | |
52 | 00.2.10.158.0005 | Calcite | With curved calcite crystals. | |
53 | 00.2.10.159.0002 | Calcite | Crystals on carboniferous limestone. | |
54 | 00.2.10.159.0004 | Calcite | Drusy iridescent calcite crystals on black limestone. | |
55 | 00.2.10.160.0006 | Calcite | Crystals on limestone. | |
56 | 00.2.10.160.0010 | Calcite | Dog-tooth spar. | |
57 | 00.2.10.162.0002 | Calcite | Dogtooths spar on carboniferous limestone. Catalog says that this was deaccessioned in 6/93. | |
58 | 00.2.10.163.0003 | Calcite | Modified rhombic crystals. | |
59 | 00.2.10.164.0005 | Calcite | Geode with pyrite crystals with 2 particles of bitumen. | |
60 | 00.2.10.165.0002 | Calcite | Pocket within calcareous tufa. | |
61 | 00.2.10.175.0002 | Calcite | From a seam of coal; Iron pyrite stain on one side. | |
62 | 00.2.10.177.0001 | Calcite | Crystal aggregate. | |
63 | 00.2.10.177.0002 | Calcite | Fragment of calcite geode lined with rhomboidal crystals of calcite. | |
64 | 00.2.10.177.0003 | Calcite | Cleavages. | |
65 | 00.2.10.177.0005 | Calcite | Limestone bearing calcite crystals. | |
66 | 00.2.10.177.0007 | Calcite | Carboniferous; Calcite crystals. | |
67 | 00.2.10.177.0008 | Calcite | Satin spar. | |
68 | 00.2.10.177.0009 | Calcite | Satin spar. | |
69 | 00.2.10.177.0011 | Calcite | None | |
70 | 00.2.10.189.0004 | Calcite | Crystals. | |
71 | 00.2.10.189.0005 | Calcite | Crystals. | |
72 | 00.2.11.253.0001 | Calcite | Very large and heavy; crystalline. | |
73 | 00.2.11.268.12 | Calcite | Fragment of geode. This number not found in the catalog. | |
74 | 00.2.13.500.0008 | Calcite | With iron disseminated, decomposed marcasite present | |
75 | 00.2.13.528.0007 | Calcite | Calcite. Dysaralite. | |
76 | 00.2.14.697.0022 | Calcite | Grotesque argillo calcareous concretion. | |
77 | 00.2.14.697.0023 | Calcite | Argillo-calcareous concretions. | |
78 | 00.2.15.294.0003 | Calcite | Concretions; "From a layer just above ferrous sand running into blue Kansanan Clay, and west up into Iowa ten or more feet above it. Now a line of gravel which I had considered B. G. After a while this calcareous matter moves out and underated layers of for. sand takes its place." | |
79 | 00.2.15.304.0001 | Calcite | Concretion about a root | |
80 | 00.2.15.304.0003 | Calcite | Vein, in coal. | |
81 | 00.2.15.304.0004 | Calcite | Vein filling. | |
82 | 00.2.15.327.0003 | Calcite | [Cephenomenal boulderet.(original catalog description)] Calcite crystals with vitreous encrustation on dark massive limestone/dolomite. Color: ML | |
83 | 00.2.15.330.0005 | Dolomite | White dolomite crystals covering specimen. | |
84 | 00.2.15.330.0008 | Dolomite | None | |
85 | 00.2.15.330.0009 | Dolomite | None | |
86 | 00.2.15.330.0010 | Dolomite | None | |
87 | 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. | |
88 | 00.2.15.331.0013 | Aragonite | None | |
89 | 00.2.15.331.0015 | Aragonite | Twinned crystals. | |
90 | 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." | |
91 | 00.2.23.700.0001 | Calcite | Geode. | |
92 | 00.2.23.705.0024 | Siderite | None | |
93 | 00.2.23.710.0024 | Aragonite | Twinned crystals. | |
94 | 00.2.3.665.0001 | Rhodochrosite | None | |
95 | 00.2.3.665.0002 | Rhodochrosite | Rhodocrosite with calcite on black limestone. Original catalog entry indicates 3 specimens. | |
96 | 00.2.3.665.0003 | Rhodochrosite | None | |
97 | 00.2.3.665.0004 | Rhodochrosite | Rhococrosite on calcite. | |
98 | 00.2.3.666.0004 | Smithsonite | None | |
99 | 00.2.3.678.0001 | Calcite | With nodules of chert. | |
100 | 00.2.3.678.0003 | Calcite | Calcite rhomb spar exhibiting refraction; var. Iceland spar |