Brent Lockhart

Pyromorphite image

Azurite image

Brazilianite image

Afghanite image

Fluorite, Smoky Quartz image

Fluorite, Smoky Quartz

1

Schorl on Albite image

Schorl on Albite

Smithsonite (Copper-rich) image

Smithsonite (Copper-rich)

1

Lazurite image

Pyromorphite image

Scheelite image

Copper image

Rhodochrosite from USA, Colorado, Sweet Home Mine image

Rhodochrosite from USA, Colorado, Sweet Home Mine

1