BH250-171

Title

BH250-171

Subject

Gabbro, Diorite, Granite

Description

Major Minerals: amphibole, biotite, olivine, plagioclase, orthoclase
Minor Minerals: sericite, chlorite

Creator

Bereket Haileab

Source

From the rock collection of Bereket Haileab. Sample 171. Housed at Carleton College in Minnesota.

Type

Thin section

Relation


View on ArcGIS Online here















Collection

Igneous Rocks

Citation

Bereket Haileab, “BH250-171,” BH250 Mineralogy Teaching Collection, accessed April 26, 2026, https://bereket-haileab.geology.sites.carleton.edu/items/show/214.

Output Formats