A study of the chemistry, structure, and physical properties of minerals.
Mineralogy
Displaying 101 - 200 of 2805
| Cat. # | Name | Description | ||
|---|---|---|---|---|
| 101 | 11.11.0004 | Malachite | None |
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| 102 | 00.2.23.705.0019 | Muscovite | Microcrystalline. Color: YL |
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| 103 | 00.2.9.50.0008 | Hematite | Massive. Color: BK |
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| 104 | 2006.15.0086 | Quartz | Quartz-Agate Medium in size specimen of "enhydro" agate, bands of translucent "water" type substance-filled inside green host rock, one polished face, vitreous luster, 7 on hardness scale Color: Green/Blue |
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| 105 | 1986.16.54.0019 | Tourmaline group | None |
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| 106 | 1990.53.0137 | Quartz var. Agate (Silica group) | Water level agate. |
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| 107 | 00.2.4.20.0003 | Hematite | Massive, specular. Color: GY |
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| 108 | 00.2.4.41.0004 | Franklinite | Franklinte and zincite granules with willemite. Color: BK |
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| 109 | 1970.47.1.0201 | Sphalerite | None |
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| 110 | 00.2.10.177.0007 | Calcite | Carboniferous; Calcite crystals. |
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| 111 | 00.2.3.657.0006 | Stibnite | Steel gray massive. |
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| 112 | 1987.3.0032 | Quartz | None |
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| 113 | 1990.53.0249 | Millerite | None |
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| 114 | 00.2.5.109.0002 | Quartz, geode | None |
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| 115 | 00.2.6.229.0001 | Gypsum | White intergrown crystal mass. |
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| 116 | 1990.53.0069 | Goethite | Shiny, column. Color: BKBR |
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| 117 | 00.2.3.693.0003 | Quartz | Drusy quartz slightly amethystone. |
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| 118 | 00.2.4.31.0006 | Pyrite | Partial crystals. |
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| 119 | 1990.53.0347 | Galena | Small 1/4" cubes on matrix. Color: GY |
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| 120 | 00.2.9.54.0001 | Magnetite | Fine grained. |
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| 121 | 00.2.10.145.0011 | Calcite | Dogtooth spar. |
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| 122 | 00.2.3.640.0004 | Antimony | Rhombohedral. |
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| 123 | 2006.15.0120 | Quartz var. Geode | Medium in size quartz geode rough, unopened rock, presumably with massive quartz crystals inside, dull luster (vitreous within) 7 on hardness scale, crystals unknown colors Color: Gray |
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| 124 | 1990.53.0184 | Autunite | Yellow, green crystal. |
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| 125 | 00.2.4.9.0011 | Copper | Native copper. |
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| 126 | 00.2.4.46.0001 | Sulfur | None |
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| 127 | 00.2.6.199.0004 | Gypsum | Ver. selenite; clear cleavage fragments. |
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| 128 | 1995.36.0016 | Pyromorphite | Nice barrel-shaped crystals to 1/4" on matrix. Color: GR |
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| 129 | 1970.47.1.0264 | Talc | Color: PK |
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| 130 | 00.2.13.500.0014 | Feldspar | None |
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| 131 | 00.2.3.662.0001 | Cobaltite | Complete Foote label and price. Color: GY |
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| 132 | 1990.53.0289 | Calcite | Geode half, quartz crystal lined, 1 large calcite crystal. |
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| 133 | 00.2.9.90.0001 | Arsenopyrite | Dark brown, variety Danaite (Fe,Co) AsS; prismatic crystals |
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| 134 | 2006.15.0037 | Quartz, amethyst | Small in size amethyst crystal, vibrant violet colour, uneven ridges and breakage, vitreous luster, 7 on hardness scale; silicon dioxide Color: Violet |
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| 135 | 1978.61.2.0002 | Gypsum | Var. selenite, large flat crystal with smaller on one side. |
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| 136 | 1990.53.0108 | Celestite | White, bladed crystals, intertwined. Calcite crystals to 3/8". |
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| 137 | 00.2.4.12.0008 | Graphite | None |
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| 138 | 00.2.4.38.0005 | Marcasite | Glass tube - small pieces & dust; TN - decomposing; M - small crystal aggregate |
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| 139 | 1990.53.0997 | Colemanite | Gray crystals. |
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| 140 | 00.2.9.60.0002 | Limonite | None |
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| 141 | 1970.47.1.0006 | Malachite | None |
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| 142 | 00.2.10.151.0010 | Calcite | Vein. |
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| 143 | 00.2.3.647.0001 | Galena | Large weathered cubic crystals. Color: GT |
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| 144 | 1990.53.0217 | Gypsum | Var. selenite, tan "rose". |
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| 145 | 00.2.5.103.0004 | Quartz | Crystal. |
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| 146 | 00.2.6.203.0014 | Aragonite | Crystals. |
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| 147 | 1995.36.0048 | Tenorite | Banded specimen; tenorite & chrysocolla. Color: BK |
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| 148 | 1970.47.1.0395 | Pyrite | None |
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| 149 | 00.2.9.72.0011 | Zircon | None |
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| 150 | 00.2.15.306.0006 | Hematite | Botryoidal. Color: RD-BR |
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| 151 | 1990.53.0029 | Calcite, butterfly | None |
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| 152 | 00.2.3.678.0005 | Calcite | Secondary crystals. |
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| 153 | 00.2.5.99.0006 | Quartz | Crystal. |
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| 154 | 00.2.4.28.0009 | Sphalerite | Massive, rough cleavage faces & crystals. |
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| 155 | 1990.53.0312 | Quartz, geode | None |
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| 156 | 11.11.0005 | Malachite | None |
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| 157 | 00.2.9.50.0009 | Hematite | Massive. Color: RD-BR |
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| 158 | 2006.15.0087 | Quartz | Quartz-Agate Medium in size specimen of agate, bands of red and yellow chalcedony visible as well as layers of forming agate, dull to vitreous luster, 7 on hardness scale Color: Red, Orange |
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| 159 | 1990.53.0142 | Colemanite | Crystals on matrix. |
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| 160 | 00.2.4.20.0005 | Quartz | Quartz, chalcopyrite, barite (?), tarnished galenite. |
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| 161 | 00.2.4.41.0005 | Franklinite | Color: BK |
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| 162 | 00.2.9.66.0001 | Almandine (Garnet group) | Large crystal cluster, with quartz and feldspar matrix. Color: BR |
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| 163 | 1970.47.1.0202 | Sphalerite | None |
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| 164 | 00.2.10.177.0008 | Calcite | Satin spar. |
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| 165 | 00.2.3.657.0007 | Scheelite | Massive, grey. |
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| 166 | 1987.3.0034 | Fluorite | Mayflower; may be fluorescent. |
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| 167 | 1990.53.0250 | Pyrrhotite | Cut slice showing pyrrhotite (nickel ferous) in peridotite |
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| 168 | 00.2.5.109.0005 | Quartz | Druzy crystals (with iridescent plains?) |
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| 169 | 1990.53.0070 | Clinochlore | Garnet crystal pseudomorph. Color: GR |
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| 170 | 00.2.3.694.0001 | Quartz | Cut from quartz crystal. |
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| 171 | 00.2.4.31.0007 | Pyrite | Cabinet - cluster of striated crystals ; massive pyrite with quartz; massive - showing some crystal faces |
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| 172 | 1990.53.0348 | Garnet group | None |
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| 173 | 00.2.9.54.0003 | Magnetite | None |
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| 174 | 00.2.10.146.0001 | Calcite | Crystals. |
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| 175 | 2006.15.0121 | Quartz var. Geode | Medium in size quartz geode rough, unopened rock, tan color, presumably with massive crystals inside, dull luster, possibly agate, 7 on hardness scale, crystals unknown colors Color: Brown |
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| 176 | 1990.53.0185 | Wulfenite | Thin, square brown crystal cluster crystals to 3/8". |
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| 177 | 00.2.4.47.0001 | Pyrite | None |
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| 178 | 00.2.6.199.0005 | Gypsum | Clear, massive. |
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| 179 | 1995.36.0017 | Ferrocolumbite | Massive; striated faces, partial terminations. Color: BK |
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| 180 | 1970.47.1.0265 | Talc | Color: PK |
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| 181 | 00.2.9.68.0014 | Feldspar | Color: GR |
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| 182 | 00.2.13.501.0006 | Carnallite | None |
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| 183 | 00.2.3.662.0002 | Cobaltite | Massive; one cut side. Bit of red erythrite coating on uncut side. Color: GY |
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| 184 | 00.2.3.671.0006 | Augite (Pyroxene group) | Pyroxene sugite. |
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| 185 | 1990.53.0290 | Quartz | Two halves, lined with small quartz Xtls. Calcite Xtals on quartz marcasite blades. |
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| 186 | 00.2.5.137.0012 | Quartz, var. opal | Var. hyalite. |
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| 187 | 00.2.9.90.0003 | Quartz | None |
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| 188 | 00.2.6.240.0003 | Azurite | Crystals; Book says 6 specimens, but there is only one |
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| 189 | 2006.15.0038 | Quartz, amethyst | Medium in size amethyst specimen, uneven ridges, area that may crack near number, murky violet colour with visible bands of quartz throughout specimen, vitreous luster, 7 on hardness scale; silicon dioxide Color: Violet |
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| 190 | 1978.61.2.0003 | Gypsum | Var. selenite, flat translucent crystal. |
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| 191 | 1990.53.0109 | Celestite | White, bladed crystals, intertwined. |
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| 192 | 00.2.4.12.0009 | Stibnite | Steel, gray, metallic acicular crystals. |
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| 193 | 00.2.4.38.0008 | Marcasite | Massive with crystal faces; possible chalcopyrite also |
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| 194 | 1990.53.146.0008 | Wavellite | Green radiated structure, hemispheres in limestone matrix. |
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| 195 | 00.2.9.60.0004 | Limonite | Modular iron ore, limonite. |
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| 196 | 1970.47.1.0007 | Malachite | None |
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| 197 | 00.2.10.151.0011 | Calcite | Ferruginous. |
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| 198 | 00.2.3.649.0004 | Gold | Nugget. |
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| 199 | 1990.53.0218 | Gypsum | Var. selenite, single & crystal groups. |
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| 200 | 00.2.5.103.0005 | Quartz | Pellucid. |
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