Igneous

Igneous rocks are formed either deep underground within the earth, when magma becomes trapped in small pockets and slowly cools down to a solid form, Or above ground after volcano eruptions when lava cools down and becomes a solid form. Common types include Granite, Basalt, Gabbro, Pumice and Rhyolite

Showing all 14 results

  • Amygbadoidal Basalt, Skye (rock sample)

    £3.36     Add to basket

  • Andesite, Cumbria, UK (rock sample)

    £3.36     Add to basket

  • Basalt Dark Blue/Grey – Tertiary Basalt, Skye (rock sample)

    £3.36     Add to basket

  • Diorite, Skye UK (rock sample)

    £3.36     Add to basket

  • Gabbro, Scotland (rock sample)

    £3.36     Add to basket

  • Granite Adamellite, Cumbria (rock sample)

    £3.36     Add to basket

  • Granite Biotite, Scotand (rock sample)

    £3.36     Add to basket

  • Dartmoor Granite, UK (rock sample)

    £3.36     Add to basket

  • Granite Pink Feldspar, Shap Quarry, Cumbria, UK (rock sample)

    £3.36     Add to basket

  • Graphic Granite, Norway (Rock Sample)

    £3.36     Add to basket

  • Microgranite, Cumbria, UK (rock sample)

    £3.36     Add to basket

  • Obsidian, Turkey (rock sample)

    Sale! £4.56     Add to basket

  • Rhyolite, Felsite – Pink, Scotland (rock sample)

    £3.36     Add to basket

  • Rhyolite, Flow Banded Porphyritic, Scotland (rock sample)

    £3.36     Add to basket

Showing all 14 results