BH250-150b
Title
BH250-150b
Subject
Pegmatite
Description
Major Mineral: orthoclase, tourmaline
Creator
Bereket Haileab
Source
From the rock collection of Bereket Haileab. Sample 150b. Housed at Carleton College in Minnesota.
Contributor
Grant Singer's Mom
Type
Hand sample
Relation
Collection
Citation
Bereket Haileab, “BH250-150b,” BH250 Mineralogy Teaching Collection, accessed April 25, 2026, https://bereket-haileab.geology.sites.carleton.edu/items/show/182.