Barite nodule piece barium sulfate

Barite Barium Sulfate

Barite rose Barium sulfate

Linarite with Barite

Barite

Bastnaesite w limonite barite and calcite Fluocarbonate of the cerium

Witherite Barium Carbonate

John Ruskin 1850s

cheery landscape

July 10

Venezuela red

John Huston

Shamrock in Hand

rolled over cliff

camera lens

Mole 2

yemen button

Barrel in sling

Pratt truss bridge

Tanzania detailed

sideboard dresser

wooden outdoor bench

Maui Sunset

small bad weak negative