Minerales y fósiles

Dark green columnar block - British Mineralogy, Volume 3 - 1809

Pale and grey brown blocks - British Mineralogy, Volume 3 - 1809

Banded rock and pink lump with cavity - British Mineralogy, Volume 3 - 1809

Branching coral fossil and kidney mass - British Mineralogy, Volume 3 - 1809

Ribbed pale mass on granular crust - British Mineralogy, Volume 3 - 1809

Fibrous pale block with dark crust - British Mineralogy, Volume 3 - 1809

Crossing orange and white blade crystals - British Mineralogy, Volume 3 - 1809

Grey speckled slab with crystal outlines - British Mineralogy, Volume 3 - 1809

Fossil scallop in pale stone - British Mineralogy, Volume 3 - 1809

Cream slab and stone with black hollow - British Mineralogy, Volume 3 - 1809

Pitted pale rock - British Mineralogy, Volume 3 - 1809

Knobbed golden brown crust - British Mineralogy, Volume 3 - 1809

Crystal rosettes on grey rock - British Mineralogy, Volume 3 - 1809

Three broken stone fragments - British Mineralogy, Volume 3 - 1809

Mottled brown and white stones - British Mineralogy, Volume 3 - 1809

Stepped grey green block - British Mineralogy, Volume 3 - 1809

Pale nodules in dark rock - British Mineralogy, Volume 3 - 1809

Folded brown nodules - British Mineralogy, Volume 3 - 1809

Golden blade crystals - British Mineralogy, Volume 3 - 1809

Rounded yellow stones - British Mineralogy, Volume 3 - 1809

Assorted small stone pieces - British Mineralogy, Volume 3 - 1809

Crusted slab and bristling crystal lump - British Mineralogy, Volume 3 - 1809

Rock with white crust inside - British Mineralogy, Volume 3 - 1809

Crystal clusters on dark rock - British Mineralogy, Volume 3 - 1809

Black slab and dark lump - British Mineralogy, Volume 3 - 1809

Banded orange stone and dark lump - British Mineralogy, Volume 3 - 1809

Dark rock with yellow blade crystals - British Mineralogy, Volume 3 - 1809

Crusted rock above a layered slab - British Mineralogy, Volume 3 - 1809

Folded layered grey rock - British Mineralogy, Volume 3 - 1809

Dark green grey stone pieces - British Mineralogy, Volume 3 - 1809

Columnar dark green black block - British Mineralogy, Volume 3 - 1809

Deep green rock with pale patches - British Mineralogy, Volume 3 - 1809

Stone with worm like markings - British Mineralogy, Volume 3 - 1809

Golden stone with crystals inside - British Mineralogy, Volume 3 - 1809

Olive cellular rock with small crystals - British Mineralogy, Volume 3 - 1809

Dark cellular rock - British Mineralogy, Volume 3 - 1809

Heaped pale crystal plates - British Mineralogy, Volume 3 - 1809

Leaf shaped plates on grey rock - British Mineralogy, Volume 3 - 1809

Olive grey rock with cup hollow - British Mineralogy, Volume 3 - 1809

Flaking green rock - British Mineralogy, Volume 3 - 1809

Crusted pale rock - British Mineralogy, Volume 3 - 1809

Cut fossil coral - British Mineralogy, Volume 3 - 1809

Fossil coral section - British Mineralogy, Volume 3 - 1809

Pale grainy lump with crystal figures - British Mineralogy, Volume 3 - 1809

Tangle of straw like crystals - British Mineralogy, Volume 3 - 1809

Pale rock with fossil pieces - British Mineralogy, Volume 3 - 1809

Star-shaped crystal groups on rock - British Mineralogy, Volume 3 - 1809

Dark seed shaped nodules - British Mineralogy, Volume 3 - 1809