Amphibolite is formed from hornblende that has undergone a significant amount of differential pressure. The crystals within the rock have been foliated, indicating the direction of stress that the rock experienced. This sample is useful in classroom exercises focused on identifying and classifying metamorphic rocks. This sample is also available in packs of 12.
EISCO Amphibolite Specimen Metamorphic Rock Approx 1 3cm
Was:
$69.88
Now:
$34.94
- SKU:
- O675285
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.