EISCO Biotite Gneiss Specimen (Metamorphic Rock), Approx. 1\" (3cm)
Key features
- •Biotite gneiss sample approximately 1" (3cm) in size
- •Ideal for students learning about differential stresses and foliation in metamorphic rocks
- •Perfect size for use in classroom identification labs and exercises, correlates well to Next Generation Science Standards Evidence Statements
- •To achieve its characteristic banding, gneiss must be exposed to immense heat and pressure, and forms deep below the earth
- •Specimen comes in clear labeled and barcoded bag for ideal storage
EISCO Biotite Gneiss Specimen (Metamorphic Rock), Approx. 1\" (3cm)
List Price: $19.38$17.44DEALYou Save: $1.94 (10%)
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