Rocks and soils

Showing 19–27 of 85 results

• 

  Copper Native Specimen

  £3.47
• 

  Crystal Copper native 75x50mm

  £3.91
• 

  Crystal Pyrite cube

  £2.12
• 

  Crystal Topaz

  £0.93
• 

  Dolerite 1kg

  £4.75
• 

  Dolomite Crystals Specimen

  £1.98
• 

  Feldspar Orthoclase 0.5kg

  £4.95
• 

  Feldspar Plagioclase 0.5kg

  £5.36
• 

  Flint 1kg

  £4.75