BH250-221

Title

BH250-221

Subject

Garnet Granite

Description

Major Minerals: garnet, muscovite, quartz, feldspar, orthoclase, plagioclase, biotite
Minor Minerals: zircon, apatite
Mineralogy Comments: good example of S-type of igneous rock

Coverage

Location: Antartica

Creator

Bereket Haileab

Source

From the rock collection of Bereket Haileab. Sample 221. Housed at Carleton College in Minnesota.

Contributor

Moody Nunatak

Type

Thin section and hand sample

Relation


View on ArcGIS Online here









Collection

Igneous Rocks

Citation

Bereket Haileab, “BH250-221,” BH250 Mineralogy Teaching Collection, accessed April 24, 2026, https://bereket-haileab.geology.sites.carleton.edu/items/show/292.

Output Formats