Geological Oddities and Rarities II

Photographed by Michael P. Klimetz

Metatyuyamunite

SOUTH DAKOTA

Photographed by Michael P. Klimetz

Ernstite

Minas Gerais

BRAZIL

Photographed by Michael P. Klimetz

Hydrozincite

Yunnan Province

CHINA

Photographed by Michael P. Klimetz

Hydrozincite

Yunnan Province

CHINA

Photographed by Steve Bringe

Magnesite

Trentino

ITALY

Photographed by Michael P. Klimetz

Axinite

Miyaozaki Prefecture

JAPAN

Photographed by Michael P. Klimetz

Calcite on Pyrite

Linwood Mine

IOWA

Photographed by Michael P. Klimetz

Chalcedony

Minas Gerais

BRAZIL

Photographed by Michael P. Klimetz

Ramsdellite

Yavapai County

ARIZONA

Photographed by Michael P. Klimetz

Enargite

Cerro de Pasco

PERU

Photographed by Michael P. Klimetz

Quartz and Hematite

CHINA

Photographed by Michael A. Klimetz

Dinosaur (Hadrosaur) Skin

WYOMING

American Museum of Natural History Specimen

Photographed by Michael A. Klimetz

Azurite and Malachite Nodule

ARIZONA

American Museum of Natural History Specimen

Photographed by Michael A. Klimetz

Azurite and Malachite Nodule

ARIZONA

American Museum of Natural History Specimen

Photographed by Michael A. Klimetz

Morganite

BRAZIL

American Museum of Natural History Specimen

Photographed by Michael A. Klimetz

Rhodonite

NEW JERSEY

American Museum of Natural History Specimen

Photographed by Michael A. Klimetz

Photographed by Michael A. Klimetz

Elbaite

[Var. Rubellite]

Black Mountain Quarry

Rumford

Oxford County

MAINE

Photographed by Michael P. Klimetz

Collophane

Durango

MEXICO

Gift of Cindy McDermid

Photographed by Michael P. Klimetz

Cupro-Adamite

Durango

MEXICO

Photographed by Michael P. Klimetz

Chromium-Antigorite and Chromite

Lancaster County

PENNSYLVANIA

Photographed by Michael P. Klimetz

Chalcocite

Vein Rimmed by Calcite in Amygdular Keweenawan Basalt

Baltic Mine

Ontonagon County

MICHIGAN

Photographed by Michael P. Klimetz

Laumontite

Crystals on Matrix

Prospect Park Quarry

Passaic County

NEW JERSEY

Photographed by Michael P. Klimetz

Carnotite

Tyuyamunite

Crystals on Matrix

Butler No. 1 Mine

Garfield County

UTAH

Carnotite

Crystals on Matrix

Temple Mountain

Consolidated Mine

Emery County

UTAH

Photographed by Michael P. Klimetz

Enstatite

(Bronzite)

Massive

Stillwater Complex

MONTANA

Photographed by Michael P. Klimetz

"Laguna Lace" Agate

MEXICO

Photographed by Michael P. Klimetz

"Laguna Lace" Agate

MEXICO

Photographed by Michael A. Klimetz

Molybdenite

Crystals on Matrix

Childs Aldwinkle Mine

ARIZONA

Photographed by Michael A. Klimetz

Kaolinite

Massive

Dry Branch

GEORGIA

Photographed by Michael P. Klimetz

Molybdenite

Crystals on Matrix

Childs Aldwinkle Mine

ARIZONA

Photographed by Michael P. Klimetz

Fulgurites

[Lightning-Fused Sand]

Sonoran Desert

La Paz County

ARIZONA

Photographed by Michael P. Klimetz

Wisconsin Moonstone

[Anorthoclase]

Wausau Complex

WISCONSIN

Photographed by Michael P. Klimetz

Stibiconite

Sonora

MEXICO

Photographed by Michael P. Klimetz

Sylvite

Saskatchewan

CANADA

Photographed by Michael P. Klimetz

Cactus Quartz

Boekenhoutskloof

SOUTH AFRICA

Photographed by Michael P. Klimetz

Photographed by Michael P. Klimetz

Photographed by Michael P. Klimetz

Benitoite

[Crystals in Calcite and Crossite]

Benitoite Gem Mine

San Diego County

CALIFORNIA

[Under Shortwave UV Light]

Fluorescent

Benitoite

Sand Calcite

SOUTH DAKOTA

Photographed by Michael P. Klimetz

Photographed by Michael P. Klimetz

Howlite

Los Angeles County

CAIFORNIA