Geology, Rocks & Minerals

(54 Items)
New Additions First Old Additions First Price (Lowest First) Price (Highest First)
Crater of Diamonds Postcard

Crater of Diamonds
Murfreesboro, AR

 
Gem Stones of North Carolina Postcard

Gem Stones of North Carolina

 
Metata Rock, Hemet-San Jacinto Valley Postcard

Metata Rock, Hemet-San Jaci...
Hemet, CA

 
Böhm. Schweiz - Edmundsklamm - Die Festung Postcard

Böhm. Schweiz - Edmundsklam...
Czech Republic

 
Rattlesnake Butte Calcite Sand Crystals Postcard

Rattlesnake Butte Calcite S...
Interior, SD

 
1964 World of Gems The gem and mineral society of San Mateo County Postcard

1964 World of Gems The gem ...
San Mateo, CA

 
World Famous Wishing Well Postcard

World Famous Wishing Well
Lake Tahoe, CA

 
Uranium Postcard

Uranium

 
Wood Casts with Dendrites from Central Oregon Postcard

Wood Casts with Dendrites f...
Sweet Home, OR

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Pyramid of Petrified Wood "A Pile of Rocks" Postcard

Pyramid of Petrified Wood "A Pile of Rocks"

 
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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Crystal Cave Postcard

Crystal Cave
Springfield, MO

 
Rocks on Mars Named by NASA on August 27, 1997 Postcard

Rocks on Mars Named by NASA on August 27, 1997

 
Alaska Nugget, Value $1750.00 Postcard

Alaska Nugget, Value $1750.00

 
Mineral and gem prospectors near Perham's Postcard

Mineral and gem prospectors...
West Paris, ME

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Hematite Postcard

Hematite
Franklin, NJ

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The Cullinan Diamond Postcard

The Cullinan Diamond

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Gem Stones of North Carolina Postcard

Gem Stones of North Carolina

 
Treadwell Mine, 1500 Foot Level "Ready Bullion" Postcard

Treadwell Mine, 1500 Foot Level "Ready Bullion"

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Rough Petrified Wood Postcard

Rough Petrified Wood
Vantage, WA

 
U.S. Geological Survey - Plate Tectonic Processes Postcard

U.S. Geological Survey - Plate Tectonic Processes

 
$35,000 Pan of Gold Dust, Alaska Postcard

$35,000 Pan of Gold Dust, Alaska

 
Stones of Various Shapes and Sizes Near Ruler Postcard

Stones of Various Shapes and Sizes Near Ruler

 
Quartz Crystal with Phantom Postcard

Quartz Crystal with Phantom

 
Gem Minerals Postcard

Gem Minerals

 
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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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

 
Gorge leading into Old Man's Cave Postcard

Gorge leading into Old Man'...
Logan, OH

 
Needle Rock, Columbia River highway Postcard

Needle Rock, Columbia River...
Columbia River Highway, OR

 
Indian Head, North Dakota Badlands Postcard

Indian Head, North Dakota B...
Dickinson, ND

 
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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Golden Memento of Skagway Gold Rush Days Postcard

Golden Memento of Skagway G...
Skagway, AK

 
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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Hydraulic Gold Mining in California Postcard

Hydraulic Gold Mining in California

 
Gemstones of North Carolina Postcard

Gemstones of North Carolina

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The Volcano House Postcard

The Volcano House

 
North Slope Oil Well Postcard

North Slope Oil Well

 
Wulfenite Postcard

Wulfenite

 
Copper Postcard

Copper

 
The Battleship Postcard

The Battleship
Grand Canyon National Park, AZ

 
North Carolina Minerals Postcard

North Carolina Minerals

 
Halemaumau Crater Hawaii National Park Postcard

Halemaumau Crater Hawaii National Park

 
North Carolina Minerals Postcard

North Carolina Minerals
Spruce Pine, NC

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PEOPLE FEEDER II Postcard

PEOPLE FEEDER II

 
Kelly Mine (Greater Butte Project) Postcard

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

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The Collapsed North Face Of Mt. St. Helens Postcard

The Collapsed North Face Of Mt. St. Helens