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anorthosite - hand/display specimen of gray/white anorthosite similar to the specimens brought back from the moon by the Apollo astronauts Sold Out
anorthosite - hand/display specimen of gray/white anorthosite similar to the specimens brought back from the moon by the Apollo astronauts
-
$ 9.90
anorthosite - hand/display specimen of gray/white anorthosite similar to the specimens brought back from the moon by the Apollo astronauts
Sold Out

anorthosite - hand/display specimen of gray/white anorthosite similar to the specimens brought back from the moon by the Apollo astronauts

$ 9.90

Back in stock soon.

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bituminous coal close to anthracite - Sufco Mine, Sevier County, Utah - teaching hand specimen 3 left
bituminous coal close to anthracite - Sufco Mine, Sevier County, Utah - teaching hand specimen
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$ 7.50
bituminous coal close to anthracite - Sufco Mine, Sevier County, Utah - teaching hand specimen
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3 left

bituminous coal close to anthracite - Sufco Mine, Sevier County, Utah - teaching hand specimen

$ 7.50

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gneiss - teaching hand specimen of a Proterozoic granitic gneiss from the San Gabriel Mountains, California Sold Out
gneiss - teaching hand specimen of a Proterozoic granitic gneiss from the San Gabriel Mountains, California
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$ 9.50
gneiss - teaching hand specimen of a Proterozoic granitic gneiss from the San Gabriel Mountains, California
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gneiss - teaching hand specimen of a Proterozoic granitic gneiss from the San Gabriel Mountains, California

$ 9.50

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kaolinite - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
kaolinite - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens
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$ 4.20
kaolinite - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens

kaolinite - teaching student specimens of the primary constituent of kaolin clay - Unit of 5 specimens

$ 4.20

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obsidian - display specimen of lithophysal obsidian 1 left
obsidian - display specimen of lithophysal obsidian
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$ 15.50
obsidian - display specimen of lithophysal obsidian
1 left

obsidian - display specimen of lithophysal obsidian

$ 15.50

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obsidian - small teaching hand specimen of lithophysal obsidian 1 left
obsidian - small teaching hand specimen of lithophysal obsidian
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$ 5.50
obsidian - small teaching hand specimen of lithophysal obsidian
1 left

obsidian - small teaching hand specimen of lithophysal obsidian

$ 5.50

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obsidian - teaching hand specimen of lithophysal obsidian 1 left
obsidian - teaching hand specimen of lithophysal obsidian
-
$ 7.50
obsidian - teaching hand specimen of lithophysal obsidian
1 left

obsidian - teaching hand specimen of lithophysal obsidian

$ 7.50

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obsidian - teaching hand/display specimen of lithophysal obsidian Sold Out
obsidian - teaching hand/display specimen of lithophysal obsidian
-
$ 9.50
obsidian - teaching hand/display specimen of lithophysal obsidian
Sold Out

obsidian - teaching hand/display specimen of lithophysal obsidian

$ 9.50

Back in stock soon.

More Details →
oil shale - display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado 1 left
oil shale - display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado
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$ 12.50
oil shale - display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado
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1 left

oil shale - display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado

$ 12.50

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oil shale - hand/display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado Sold Out
oil shale - hand/display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado
-
$ 9.50
oil shale - hand/display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado
Images / 1 / 2 / 3
Sold Out

oil shale - hand/display specimen of oil shale from the Green River Formation in Parachute Canyon, Colorado

$ 9.50

Back in stock soon.

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pegmatite - teaching hand/display specimen of a quartz/muscovite pegmatite from Custer County South Dakota 1 left
pegmatite - teaching hand/display specimen of a quartz/muscovite pegmatite from Custer County South Dakota
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$ 9.50
pegmatite - teaching hand/display specimen of a quartz/muscovite pegmatite from Custer County South Dakota
1 left

pegmatite - teaching hand/display specimen of a quartz/muscovite pegmatite from Custer County South Dakota

$ 9.50

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perlite - screened and partially dried perlite pellets and popped perlite - set of two 2-ounce jars
perlite - screened and partially dried perlite pellets and popped perlite - set of two 2-ounce jars
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$ 8.50
perlite - screened and partially dried perlite pellets and popped perlite - set of two 2-ounce jars
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perlite - screened and partially dried perlite pellets and popped perlite - set of two 2-ounce jars

$ 8.50

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perlite - teaching hand/display specimen of gray perlite ore - an amorphous hydrated glass 3 left
perlite - teaching hand/display specimen of gray perlite ore - an amorphous hydrated glass
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$ 7.50
perlite - teaching hand/display specimen of gray perlite ore - an amorphous hydrated glass
Images / 1 / 2 / 3
3 left

perlite - teaching hand/display specimen of gray perlite ore - an amorphous hydrated glass

$ 7.50

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pyroclastic tuff balls - teaching hand specimens of unusual tuff snowballs 4 left
pyroclastic tuff balls - teaching hand specimens of unusual tuff snowballs
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$ 7.50
pyroclastic tuff balls - teaching hand specimens of unusual tuff snowballs
Images / 1 / 2 / 3 / 4
4 left

pyroclastic tuff balls - teaching hand specimens of unusual tuff snowballs

$ 7.50

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schist - shimmering silvery quartz mica schist with wavy parting from the Black Hills of South Dakota - teaching hand specimen
schist - shimmering silvery quartz mica schist with wavy parting from the Black Hills of South Dakota - teaching hand specimen
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$ 7.50
schist - shimmering silvery quartz mica schist with wavy parting from the Black Hills of South Dakota - teaching hand specimen
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schist - shimmering silvery quartz mica schist with wavy parting from the Black Hills of South Dakota - teaching hand specimen

$ 7.50

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serpentine - teaching student specimens of serpentine from the Melones Fault Zone - unit of 5 specimens
serpentine - teaching student specimens of serpentine from the Melones Fault Zone - unit of 5 specimens
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$ 4.20
serpentine - teaching student specimens of serpentine from the Melones Fault Zone - unit of 5 specimens

serpentine - teaching student specimens of serpentine from the Melones Fault Zone - unit of 5 specimens

$ 4.20

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tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube
tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube
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$ 9.50
tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube

tremolite (amphibole) asbestos - teaching hand specimen of fibers in a screw-cap pyrex tube

$ 9.50

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