Alphabetical Index (B)

BAKELITE
Ballachulish Slate
Balmoral Granite
BAMBOO
Bardiglio Marble
BARGATE STONE
Barge Quartzite
Barnack Stone
BASALT
Base Bed
Basebed
BATH STONE
Battscombe Stone
Baveno Granite
BEER STONE
BEMBRIDGE LIMESTONE
Bembridge Stone
Berwyn Slate
Bethersden Marble
Binstead Stone
Biotite Granite
Birchover Stone
Birshover Gritstone
BITUMEN
BITUMINOUS FELT
Black Granite
Bladon Cotswold Stone
Blaxter Stone
Bletchingdon Marble
Blue Grey Slate
BLUE LIAS
Blue Peterhead Granite
Blue Welsh Slate
Bluestone
Bognor Rock
Bolsover Moor
Bolton Wood Stone
Bon Accord Red Granite
BONE
Borrowdale Slate
Box Ground
Box Rubblestone
Bradford Stone
Bradstone
Bramley Fall Stone
Brandon Hill Grit Rubble
BRASS
Brathay Slate
BRECCIA
Breche Rose
BREEZE BLOCK
BRICK
BRICKEARTH
Britannia Stone
BRONZE
Broughton Moor Slate
BUNGAROOSH
Bungeroosh
Bunter Stone
Burgate Stone
Burlington Blue Grey
Burlington Slate
Bursting Stone
Burwell Stone
Buttermere Slate