Name |
Also
Known As |
Variations |
Distribution Complete |
Description Complete |
Pictures Added |
Bach Creek Chert |
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Bacon Jasper |
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Bacon Ridge Quartzite |
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Badger Creek Chert |
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Badger Turquoise |
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Badlands Chalcedony |
Badlands Plate Chalcedony |
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Badlands Chert |
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Badlands Jasper |
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Badlands Moss Agate |
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Bailey Chert |
Blair
Chert, Grassy Knob Chert, Sparta Chert |
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Balaklala Rhyolite |
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Balanced Rock Rhyolite |
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Bald Eagle Jasper |
Houserville Jasper |
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Baldy Hill Jasper |
Cimarron River Jasper |
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Ball Bluff Sandstone |
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Ballast Point Coral |
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Balmorhea Blue Agate |
Toyah
Agate |
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Balsam Lake Speckled Chert |
Bobcaygeon Chert (Upper) |
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Baltimore Gneiss |
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Baltimore-Liberty Steatite |
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Banded Iron Jasper |
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Banded Jasper |
Ripple
Stone |
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Banded Slate |
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Banff Chert |
Banded
Black Chert |
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Bangor Agate |
St.
Louis |
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Bangor Chert |
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Bangor Limestone |
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Bangor Slate |
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Banner Conglomerate |
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Baraboo Quartzite |
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Barren County Quartzite |
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Barren Fork Chert |
Blair
Chert, Grassy Knob Chert, Sparta Chert, St. David Chert, Frog
Eye Chert |
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Barrington Argillite |
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Barron County Pipestone |
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Barron County Quartzite |
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Barronette Peak Wood |
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Barstow Basalt |
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Barstow Chert / Dolomite |
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Basalt |
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Bat Cave Jasper |
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Battiest Chert |
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Battle Mountain Chalcedony |
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Battle Mountain Chert |
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Battle Mountain Jasper |
Silicified Ash |
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Battle Mountain Quartzite |
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Batza Tena |
Indian
Mountain Obsidian |
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Bay Bottom Chert |
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Bay Harbor Siltstone |
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Bay State Chert / Dolomite |
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Bayard Egg Jasper |
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Baylis Chert |
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Bayou Manard Chert |
Redbird Chert, Frog Egg Chert |
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Bayport Chert |
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Beacon Flat Chert |
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Beacon Hill Gravel Chert |
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Beacon Peak Chert / Dolomite |
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Bear Creek Moss Agate |
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Bear Den Silicate / Kaolin |
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Bear Mountain Jasper |
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Beardsley Gneiss |
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Bearfield Chert |
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Beartooth Quartzite |
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Beasley Bay Jasper |
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Beaver Creek Quartzite |
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Beaver Creek Sandstone |
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Beaver River Sandstone |
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Beaver Run Chert / Dolomite |
Ontalaunee Chert |
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Beaverhead Siltstone |
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Becraft Limestone |
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Bedford County Chert / Dolomite |
Jefferson County Chert, Vanport Chert |
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Bediasites |
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Bedrock Quartzite |
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Beech Creek Chert |
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Beekmantown Chert |
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Bees Wax Chert |
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Bellefonte Chert |
Belleville Chert |
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Belleville Chalcedony |
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Belleville Sandstone |
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Bellingham Quartzite |
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Bellyache Creek Wood |
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Belt Argillite |
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Belton Gravel Chert |
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Belvedere Jasper |
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Belyeas Cove Chert |
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Beno Wood |
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Berea Sandstone |
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Bergland Rhyolite |
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Berks Jasper |
Hardyston Jasper, Lehigh Jasper |
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Bernal Chert |
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Bertrandite |
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Bethany Falls Chert (Type A) |
Winterset Chert Type A |
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Bethany Falls Chert (Type B) |
Winterset Chert Type B |
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Betheden Kaolin |
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Bibb Chert / Dolomite |
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Biesanz Chert / Dolomite |
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Big Bend Chert |
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Big Bend Wood |
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Big Bend Yellow Jasper |
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Big Brook Chert |
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Big Fork Chert |
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Big Horn Chert |
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Big Horn Chert |
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Big River Ranbow Jasper |
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Big Sandy Wood |
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Big Springs Chert |
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Bigby Cannon Chert |
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Bigfork Chert |
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Bighorn Mountian (Tiffany) Jasper |
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Bijou Basin Wood (Type 1) |
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Bijou Basin Wood (Type 2) |
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Bijou Hills Quartzite |
Ogalalla Quartzite |
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Binghamite |
American Tigers Eye, Siltstone, Cuynite |
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Biotite |
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Biotite Gneiss |
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Bird Cove Chert |
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Birtie County Oolitic Quartzite |
Spotsylvania County Oolitic Quartzite, Harpers Ferry Quartzite |
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Bisbee Turquoise |
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Bisher Chert |
Highland Chert, Lilley Chert, West Union Chert |
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Bishop Chert |
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Bishop Quartzite |
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Bison Peak Wood |
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Biwabik Silica |
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Bixby (Black) Chert |
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Black Canyon Gneiss |
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Black Canyon Jasper |
Cowell
Jasper |
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Black Forest Chert |
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Black Forest Jasper |
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Black Gum Chert |
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Black Hand Siltstone |
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Black Hills Wood |
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Black Jack Flint |
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Black Jade |
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Black Knob Chert |
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Black Mingo Chert |
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Black Mountain Chert |
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Black Quartzite |
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Black Rock Desert Palm Wood |
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Black Rock Rhyolite |
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Black Tank Obsidian |
Rose
Well Obsidian |
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Blackfoot Rhyolite |
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Blair / St. David Chert |
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Blair Creek Basalt |
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Blairmore Chert |
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Blalock Sandstone |
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Blanco Basin Mudstone |
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Blanding Chert |
Kankakee Chert |
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Bliss Jasper |
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Bloody Basin Agate |
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Bloomville Chert |
Honey
Creek Chert |
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Blue Boy Variscite / Turquoise |
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Blue Creek Turquoise |
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Blue Eagle Turquoise |
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Blue Forest Wood |
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Blue Gem Turquoise |
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Blue Gray Fort Payne Chert |
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Blue Hills River Felsite /
Rhyolite |
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Blue Ice Turquoise |
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Blue Jasper |
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Blue Jay Turquoise |
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Blue Medicine Turquoise |
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Blue Moon Turquoise |
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Blue Mountain Chert |
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Blue Mountain Jasper |
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Blue Mountain Obsidian |
Steel
(Steele) Swamp Obsidian |
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Blue Obsidian |
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Blue River Agate |
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Blue Rock Soapstone |
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Blue Spring Obsidian |
Sugar
Hill Switchback Obsidian |
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Blue Springs Chert |
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Blue Thunder Turquoise |
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Blue Valley Wood |
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Blue Warrior Turquoise |
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Blue Wind Turquoise |
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Blushing Star Coral |
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Bobcaygeon Chert |
Marmora Chert and Trent (Valley) Chert |
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Bobs Creek Chert Breccia |
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Bob's Knob Agate |
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Bog Iron |
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Bog Wood |
Morta |
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Boggs Chert |
Blunt
Run Chert |
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Bois Blanc Formation Chert |
Colborne Chert, Haldimand Chert, Port Colborne Chert and Saugeen
Chert |
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Boise Sandstone |
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Boley Agate |
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Bolinas Chert / Chalcedony |
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Bolsa Quartzite |
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Bolster's Store Chert |
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Bonanza Turquoise |
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Bonnechere Chert |
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Bonnefont Jasper |
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Bonner Quartzite |
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Boone Chert |
Brecciate Boone Chert |
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Borax Lake Obsidian |
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Boron Dry Lake Jasper |
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Boron Dry Lake Wood |
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Bosque River Chert |
Edwards Plateau Chert |
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Boulder Ribbon Turquoise |
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Bourne Chert |
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Bouse Jasper |
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Bowling Green Chert |
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Bowman Chert |
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Box Fire Coral |
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Boyle Chert |
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Brain Coral |
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Brain Tree Slate |
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Braintree Hornfels |
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Branchville Chert |
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Branchville Chert |
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Brandon Flint |
Gunflint |
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Brandywine Gneiss |
Blue
Rock Gneiss, Wilmington Blue Rock |
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Brassfield Chert |
Cliffton Agate, Belfast Chert |
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Brazos River Chert |
Brazo
River Pebble Chert |
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Brazos River Wood |
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Breathitt Chert |
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Breccia Quartzite |
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Brecciated Chalcedony |
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Brecciated Debert Chert |
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Brecciated Jasper |
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Bremo Quartzite |
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Brenda Jasper |
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Brian Heads Chert |
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Briar Hill Sandstone |
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Briarcliff Chert |
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Bridge River Chert |
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Bridgeman Hill Chert / Dolomite |
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Bridgeport Limestone |
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Brier Creek Chert |
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Brierfield Dolomite |
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Briggs Jasper |
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British Columbia Nephrite Jade |
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Broad Run Chalcedony |
Wissahickon Chalcedony |
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Broad Run Jasper |
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Brodie Hills Obsidian |
Pine
Grove Hills Obsidian |
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Broken Arrow Variscite |
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Broken Bow Turquoise |
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Bronzite |
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Brooksville Chert |
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Brown County Chert |
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Browns Park Chert |
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Browns Pass Quartzite |
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Browns Ranch Picture Wood |
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Brownville Slate |
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Brownwood Fossil Stone |
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Broyle Chert |
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Bruce Chert |
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Bruneau Canyon Basalt |
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Bruneau Canyon Jasper |
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Bruneau Fossilized Driftwood |
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Brunswick County Quarry Chert |
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Brunswick Mudstone |
Passaic Mudstone |
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Brunswick Siltstone |
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Brush Creek Chert |
Crooksville Chert, Hughes River Chert |
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Brushy Basin Chert |
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Brushy Basin Quartzite |
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Bryantsville Chert |
Burton
Chert |
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Bryce Canyon Wood |
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Bubble Gum Agate |
Bubble
Gum Chalcedony |
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Buck Creek Chert |
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Buck Mountain Obsidian |
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Buckeye Sandstone |
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Buckley Wood |
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Buckskin Mountain Chert |
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Bucksnort Chert |
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Buena Vista Sandstone |
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Buffalo Chert |
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Buffalo River Chert |
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Buffards Quartzite |
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Bugeye Rhyolite |
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Bull Creek Obsidian |
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Bull Quartz |
Bastard Quartz |
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Burke County Orthoquartzite |
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Burlington Chert |
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Burned Forest Wood |
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Burns Green Obsidian |
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Burns Jasper |
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Burro Canyon Chert |
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Burro Canyon Quartzite |
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Burro Creek Jasper |
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Burro Creek Obsidian |
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Burro Mesa Chert |
Cannonball Mesa Chert |
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Burro Mesa Rhyolite |
Emory
Peak Rhyolite |
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Burroughs Quartzite |
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Buttahachie River Chert |
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Buttermilk Falls Chert |
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Butterscotch Chert |
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