Sulfates

Displaying 101 - 150 of 288
Catalog # Name Description
101 1968.9.36.14893.0002 Alum Aluminum sulfate any of a group of hydrated double salts, usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element. A whole series of hydrated double salts results from the hydration of the sulfate of a univalent cation (e.g., potassium) and the sulfate of any one of a number of trivalent cations (e.g., aluminum).
102 1968.9.36.14893.0003 Alum Aluminum sulfate any of a group of hydrated double salts, usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element. A whole series of hydrated double salts results from the hydration of the sulfate of a univalent cation (e.g., potassium) and the sulfate of any one of a number of trivalent cations (e.g., aluminum).
103 1968.9.36.14893.0004 Alum Aluminum sulfate any of a group of hydrated double salts, usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element. A whole series of hydrated double salts results from the hydration of the sulfate of a univalent cation (e.g., potassium) and the sulfate of any one of a number of trivalent cations (e.g., aluminum).
104 1968.9.36.14893.0005 Alum Aluminum sulfate any of a group of hydrated double salts, usually consisting of aluminum sulfate, water of hydration, and the sulfate of another element. A whole series of hydrated double salts results from the hydration of the sulfate of a univalent cation (e.g., potassium) and the sulfate of any one of a number of trivalent cations (e.g., aluminum).
105 1968.9.36.14902 Gypsum None
106 1968.9.36.14916.0001 Gypsum None
107 1968.9.36.14916.0002 Gypsum Originally identified as calcite, fribrous; is not.
108 1968.9.36.17056.0001 Gypsum Solid. Coral rock.
109 1968.9.36.17056.0002 Gypsum Solid. Coral rock.
110 1968.9.36.17056.0003 Gypsum Solid. Coral rock.
111 1968.9.36.17056.0004 Gypsum Solid. Coral rock.
112 1968.9.36.17294 Gypsum Var. alabaster; white & gray veined, partially worked
113 1970.47.1.0045 Gypsum Clear crystal.
114 1970.47.1.0071 Gypsum Clear crystal group.
115 1970.47.1.0086 Gypsum Clear crystal.
116 1970.47.1.0101 Gypsum Clear crystal group.
117 1970.47.1.0258 Gypsum Var. selenite, clear cleavage fragments.
118 1970.47.1.0469 Gypsum Gray, massive.
119 1970.47.1.0471 Gypsum Group of blocky white crystals "listed as 'dog-tooth spar'".
120 1970.74.0053M Gypsum Var. alabaster, pink & white, partial slab, unpolished red sticker "Black Hills Alabaster Co."
121 1970.74.0060M Gypsum var. Selenite Gold.
122 1970.74.0104M Gypsum Gypsum in sandstone.
123 1970.74.0139M Gypsum Cluster of small selenite "roses", iron stained.
124 1970.74.0159M Gypsum Var. "snowflake" fragile, white crystals.
125 1970.74.0194M Anhydrite Small, clear crystals on string; also includes fragments.
126 1970.74.0211M Barite Nodules.
127 1970.74.0248M Gypsum Selenite "roses" white opaque, fine sand incorporated
128 1970.74.0285M Barite Flat hexagonal crystals.
129 1970.74.0291M Celestite, geode None
130 1970.74.0298M Gypsum Var. selenite, translucent flat crystal.
131 1970.74.0349M Barite "Desert roses". Color: BG Barite image
132 1970.74.0352M Gypsum Var. selenite, clear crystals - large, singles.
133 1970.74.0361M Wulfenite Broken, thin, orange crystals with orange memetite on matrix.
134 1970.74.0416M Gypsum Var. selenite, crystal groups with sand incorporated "salty dogs".
135 1970.74.0467M Barite "Desert roses".
136 1970.74.0469M Gypsum Gray selenite crystal group.
137 1970.74.0506M Gypsum Blocky crystal clusters.
138 1970.74.0507M Barite "Clay balls".
139 1970.74.0524M Celestite Orange crystalline in matrix.
140 1970.74.0566M Celestite Blue crystals in small vug in gray limestone.
141 1970.74.0650M Gypsum Massive; fine grained, white.
142 1970.74.0699M Barite None
143 1970.74.0703M Gypsum White selenite "roses" formed around stick.
144 1970.74.0718M Gypsum Poor quality selenite rose.
145 1970.74.0741M Barite Breccia; Barite veins (white); Malachite in barite and tiny vugs.
146 1970.74.0751M Gypsum Var. satin spar.
147 1970.74.0797M Gypsum Brownish selenite "roses".
148 1970.74.0803M Glauberite Crystal cluster gray.
149 1970.74.0819M Barite Piece of vug barite crystals on calcite crystals; minor pyrite.
150 1970.74.0839M Gypsum Selenite rose, brownish/tan. Color: TN