Eisco™ Peridotite Specimen (Igneous Rock)

Description

For use in comparing with other igneous rocks, particularly as part of lessons on Bowen's reaction series. EISCO Peridotite Specimen (Igneous Rock) is iron-rich ultramafic rock, with chemistry that suggests genesis from point deep within crust.

• Useful as classroom demonstration of what is believed to make up most of earth's mantle, far below crust
• For use in classroom identification labs and exercises
• Correlates well to Next Generation Science Standards Evidence Statements
• Contains abundant heavy elements such as iron and magnesium
• Large crystals indicate slow cooling in magma chamber
• Comes in clear labeled and barcoded bag for storage

Spécifications

• Quantity: Each
• Packaging: Clear labeled and barcoded bag
• For Use With (Application): Comparing with other igneous rocks, particularly as part of lessons on Bowen's reaction series
• Product Type: Peridotite Study Specimen (Igneous Rock)
• Width (English): Approx. 1 in.
• Width (Metric): Approx. 3 cm