Showing 1–96 of 540 results

• 

  ‘Ruby Jack’ Sphalerite Cluster

  $180
• 

  Acanthite

  $85
• 

  Acanthite

  $85
• 

  Acanthite, Silver & Barite

  $95
• 

  Agardite-Nd

  $120
• 

  Agate

  $35
• 

  Agate

  $20
• 

  Agate

  $20
• 

  Agate

  $20
• 

  Agate

  $25
• 

  Agate Turritella

  $20
• 

  Aikinite

  $90
• 

  Allanite-Nd

  $250
• 

  Almandine Garnet

  $40
• 

  Amazonite

  $25
• 

  Amazonite #2

  $30
• 

  Amber

  $25 – $45
• 

  Amethyst

  $10
• 

  Amethyst

  $20
• 

  Amethyst #12

  $35
• 

  Amethyst #13

  $40
• 

  Amethyst Cluster

  $20
• 

  Amethyst Epimorph #1

  $250
• 

  Amethyst Epimorph #11

  $40
• 

  Amethyst Epimorph #2

  $40
• 

  Amethyst Epimorph #3

  $35
• 

  Amethyst Epimorph #4

  $40
• 

  Amethyst Epimorph #5

  $50
• 

  Amethyst Epimorph #6

  $50
• 

  Amethyst Epimorph #7

  $30
• 

  Amethyst Epimorph #8

  $40
• 

  Ammonite

  $60
• 

  Ammonite

  $50
• 

  Ammonite

  $2,500
• 

  Ancylite-Ce

  $60
• 

  Andymcdonaldite & Wildcatite

  $120
• 

  Anthracite Coal

  $25
• 

  Apatite

  $10
• 

  Apatite Cluster

  $95
• 

  Apophyllite

  $25
• 

  Aquamarine

  $95
• 

  Aquamarine & Smoky Quartz

  $150
• 

  Argentite

  $250
• 

  Arrowhead

  $25
• 

  Austinite

  $80
• 

  Austinite

  $70
• 

  Azurite & Malachite

  $100
• 

  Azurite & Malachite on Quartz

  $35
• 

  Azurite on Uraninite

  $300
• 

  Azurite, Malachite

  $30
• 

  Azurite, Malachite & Chalcocite

  $250
• 

  Baculite

  $100
• 

  Barite Rose

  $25
• 

  Bastnäsite-Ce

  $85
• 

  Bavenite

  $55
• 

  Bazzite

  $950
• 

  Berzelianite

  $75
• 

  Beudantite

  $45
• 

  Biotite

  $45
• 

  Black Kyanite

  $15
• 

  Blue Agate

  $25
• 

  Blue Agate

  $25
• 

  Blue Agate

  $35
• 

  Blue Agate

  $25
• 

  Blue Barite

  $40
• 

  Blue Calcite Petrified Wood

  $30
• 

  Blue Kyanite

  $15
• 

  Bornite

  $15
• 

  Botryoidal Hematite

  $20
• 

  Brochantite

  $30 – $70
• 

  Broken Point

  $75
• 

  Broken Point

  $75
• 

  Broken Point

  $50
• 

  Broken Point

  $75
• 

  Bromargyrite

  $220
• 

  Bromargyrite, Conichalcite & Mimetite

  $85
• 

  Brookite

  $30
• 

  Brown Fluorite Crystal Cluster

  $95
• 

  Bug in Amber

  $30 – $45
• 

  Bumblebee Jasper?

  $25
• 

  Bumblebee Jasper?

  $25
• 

  Bustamite

  $75
• 

  Calaverite

  $500
• 

  Calaverite

  $350
• 

  Calaverite

  $400
• 

  Calcite on Fluorite

  $45
• 

  Callaghanite

  $85
• 

  Campo del Cielo

  $60
• 

  Campo del Cielo Meteorite

  $75
• 

  Carnelian

  $10
• 

  Carnotite

  $95
• 

  Cascandite & Thortveitite

  $450
• 

  Cassiterite

  $30
• 

  Cassiterite

  $80
• 

  Cassiterite on Zinnwaldite

  $95
• 

  Celestite

  $25