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Lithophage
Biggs Jasper
Oregon
"Chipboard"
Rhyolite
Christmas Agate
Crazy Lace
Agate
Mexico
Flame Agate
Arizona
"Purple Cow"
Jasper
"Purple Cow" Jasper
Sugalite
Africa
Paradiso Agate
Plinolith - Austria
Moss Agate - India
Flint - Poland
Owyhee Jasper - Oregon
"Green Cloud" Magnasite
"Green Cloud" Magnasite
"Firecracker" Obsidian
Horse Canyon Moss Agate
- atypical -
California
Flame Agate
Arizona
Imperial Jasper
Mexico
Lithophage
Lucky Strike Mine
Ochoco Agate