Explore Market Collectors

Mark Pospisil

All27 Shop Collection27 Previous Collection2

Anhydrite image

Stibnite image

Sulfur image

Calcite image

Barite image

Crocoite image

1

Calcite twin image

Fluorapophyllite, Stilbite image

Fluorapophyllite, Stilbite

Inesite, hubeite image

Inesite, hubeite

Azurite image

Tourmaline image

1

Mimetite image

Mimetite image

Galena image

Wulfenite image

Azurite image

Cavansite image

Emerald Beryl image

1

Pyromorphite image

Morganite Beryl image

Morganite Beryl

Barite image

Hemimorphite image

Elbaite, Quartz, Lepidolite image

Elbaite, Quartz, Lepidolite

Stibnite image

Elbaite, Quartz, Lepidolite image

Elbaite, Quartz, Lepidolite

Kunzite Spodumene image

Kunzite Spodumene

Rhodochrosite image

1

Earthwonders

The global marketplace for authentic geological specimens. Connecting passionate collectors with trusted dealers worldwide.

Get on the list for the latest from EarthWonders

Join Our Community

Discover

Browse Market

Browse specimens

Collector Profiles

Learn

Guides

All Policies

Blog

Newsletter

Company

About Us

Our Story

Contribute

Careers

© 2026 earthwonders

Latest updates Popular Map