Gabbro Specimens (Igneous Rock), Approx. 1" (3cm) - Pack of 12

CA$65.50
CA$52.40
(You save CA$13.10 )
SKU:
K-208300
Recently Sold:
34
Adding to cart… The item has been added

Product Overview

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. A great example of phaneritic mafic rock. Useful for exercises in identification and classification of igneous rocks.
While each specimen will vary slightly in shape, size and color, it will measure approximately 1" in length. Pack of 12. Each set is individually packaged, labeled & barcoded for easy identification and storage.