Rocks and soils

Showing 55–63 of 85 results

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  Mineral Magnetite 0.5kg

  £3.13
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  Mineral Pyrite 0.5kg

  £4.69
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  Mineral Quartz roe 0.5kg

  £3.13
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  Mineral Test Kit

  £14.25
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  Moh Scal of Hardness Set

  £13.51
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  Mudstone 1kg

  £5.59
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  Obsidian 0.5kg

  £5.19
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  Obsidian Specimen

  £2.00
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  Ores Of Common Metals Collection

  £28.35