Geology, Rocks & Minerals

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Crater of Diamonds Postcard

Crater of Diamonds
Murfreesboro, AR
$14.95 
Gem Stones of North Carolina Postcard

Gem Stones of North Carolina
$14.95 
Metata Rock, Hemet-San Jacinto Valley Postcard

Metata Rock, Hemet-San Jaci...
Hemet, CA
$9.95 
Böhm. Schweiz - Edmundsklamm - Die Festung Postcard

Böhm. Schweiz - Edmundsklam...
Czech Republic
$14.95 
Rattlesnake Butte Calcite Sand Crystals Postcard

Rattlesnake Butte Calcite S...
Interior, SD
$9.95 
1964 World of Gems The gem and mineral society of San Mateo County Postcard

1964 World of Gems The gem ...
San Mateo, CA
$15.95 
World Famous Wishing Well Postcard

World Famous Wishing Well
Lake Tahoe, CA
$11.95 
Uranium Postcard

Uranium
$14.95 
Pyramid of Petrified Wood "A Pile of Rocks" Postcard

Pyramid of Petrified Wood "A Pile of Rocks"
$12.95 
Crystal Cave Postcard

Crystal Cave
Springfield, MO
$12.95 
Rocks on Mars Named by NASA on August 27, 1997 Postcard

Rocks on Mars Named by NASA on August 27, 1997
$12.95 
Alaska Nugget, Value $1750.00 Postcard

Alaska Nugget, Value $1750.00
$12.95 
Mineral and gem prospectors near Perham's Postcard

Mineral and gem prospectors...
West Paris, ME
$12.95 
Hematite Postcard

Hematite
Franklin, NJ
$12.95 
Gem Stones of North Carolina Postcard

Gem Stones of North Carolina
$12.95 
Rough Petrified Wood Postcard

Rough Petrified Wood
Vantage, WA
$12.95 
U.S. Geological Survey - Plate Tectonic Processes Postcard

U.S. Geological Survey - Plate Tectonic Processes
$11.95 
$35,000 Pan of Gold Dust, Alaska Postcard

$35,000 Pan of Gold Dust, Alaska
$12.95 
Stones of Various Shapes and Sizes Near Ruler Postcard

Stones of Various Shapes and Sizes Near Ruler
$15.95 
Quartz Crystal with Phantom Postcard

Quartz Crystal with Phantom
$10.95 
Gem Minerals Postcard

Gem Minerals
$9.95 
Hand-dug mine portal in the US West in early 20th century Postcard

Hand-dug mine portal in the US West in early 20th century
$15.95 
Gorge leading into Old Man's Cave Postcard

Gorge leading into Old Man'...
Logan, OH
$15.95 
Needle Rock, Columbia River highway Postcard

Needle Rock, Columbia River...
Columbia River Highway, OR
$15.95 
Indian Head, North Dakota Badlands Postcard

Indian Head, North Dakota B...
Dickinson, ND
$15.95 
Golden Memento of Skagway Gold Rush Days Postcard

Golden Memento of Skagway G...
Skagway, AK
$14.95 
Hydraulic Gold Mining in California Postcard

Hydraulic Gold Mining in California
$7.95 
The Volcano House Postcard

The Volcano House
$5.95 
North Slope Oil Well Postcard

North Slope Oil Well
$4.95 
Wulfenite Postcard

Wulfenite
$5.95 
Copper Postcard

Copper
$5.95 
The Battleship Postcard

The Battleship
Grand Canyon National Park, AZ
$4.95 
North Carolina Minerals Postcard

North Carolina Minerals
$4.95 
Halemaumau Crater Hawaii National Park Postcard

Halemaumau Crater Hawaii National Park
$5.95 
PEOPLE FEEDER II Postcard

PEOPLE FEEDER II
$4.95 
The Collapsed North Face Of Mt. St. Helens Postcard

The Collapsed North Face Of Mt. St. Helens
$5.95 
Wood Casts with Dendrites from Central Oregon Postcard

Wood Casts with Dendrites f...
Sweet Home, OR
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Excelsior Diamond Postcard

Excelsior Diamond
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Mount Baker Climbers, Lake Reflection Postcard

Mount Baker Climbers, Lake ...
Whatcom, WA
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The Cullinan Diamond Postcard

The Cullinan Diamond
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Treadwell Mine, 1500 Foot Level "Ready Bullion" Postcard

Treadwell Mine, 1500 Foot Level "Ready Bullion"
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Rock of Gibraltar from Neutral Ground Postcard

Rock of Gibraltar from Neutral Ground
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Ornamental Stones: Satin-Spar, Lazulite, Chlorastrolite Postcard

Ornamental Stones: Satin-Spar, Lazulite, Chlorastrolite
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Willamette Meteorite, The American Museum of Natural History, New York Postcard

Willamette Meteorite, The American Museum of Natural Hist...
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May the Sky of Your Success Ever be Clear and Blue as the Hue of the Turquoise Postcard

May the Sky of Your Success Ever be Clear and Blue as the...
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Birthday Souvenir Postcard

Birthday Souvenir
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Crystals: Monoclinic System Postcard

Crystals: Monoclinic System
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Precious Stones: Chrysoberyl Postcard

Precious Stones: Chrysoberyl
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Crystals: Rhombohedral System Postcard

Crystals: Rhombohedral System
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Geologist Taking Notes on Rock Formations and Mineral Deposits Postcard

Geologist Taking Notes on Rock Formations and Mineral Dep...
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Geologist Taking Notes on Rock Formations and Mineral Deposits Postcard

Geologist Taking Notes on Rock Formations and Mineral Dep...
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Gemstones of North Carolina Postcard

Gemstones of North Carolina
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North Carolina Minerals Postcard

North Carolina Minerals
Spruce Pine, NC
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Kelly Mine (Greater Butte Project) Postcard

Kelly Mine (Greater Butte P...
Butte, MT
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