BH250-175

Title

BH250-175

Subject

Gabbro

Description

Major Minerals: orthopyroxene, biotite
Mineralogy Comments: pyroxenite sample (Grand Canyon trip) Mile 91

Coverage

Location: Ninety One Mile Creek, Grand Canyon, Arizona, USA
Nearby Geographic Feature: Grand Canyon
GPS Coordinates: 36.107133, -112.147758

Date

August 2015

Creator

Bereket Haileab

Source

From the rock collection of Bereket Haileab. Sample 175. Housed at Carleton College in Minnesota.

Type

Thin section and hand sample

Relation


View on ArcGIS Online here





















Collection

Igneous Rocks

Citation

Bereket Haileab, “BH250-175,” BH250 Mineralogy Teaching Collection, accessed April 25, 2026, https://bereket-haileab.geology.sites.carleton.edu/items/show/225.

Output Formats

Geolocation