EISCO 12PK Raw Gabbro, Igneous Rock Specimens - Approx. 1" - Geologist Selected & Hand Processed - Great for Science Classrooms - Class Pack

★★★★★ 4.4 65 reviews

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$30.99
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Free shipping Free 30-day returns

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Management number 211701018 Release Date 2026/04/04 List Price $12.40 Model Number 211701018
Category
  • GABBRO | Gabbro is formed within magma chambers, deep within the earth. The chambers hold iron-rich rock melt, too heavy to reach the surface. As the melt cools, olivine and plagioclase feldspar forms
  • GREAT FOR GEOLOGY CLASSROOMS | A great example of phaneritic mafic rock. Useful for exercises in identification and classification of igneous rocks. This set of twelve samples is excellent for group study and examination
  • GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features
  • LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY
  • INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identification
Item Weight 12.3 ounces
Manufacturer Eisco
Product Dimensions 4 x 4 x 3 inches

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