Baltic Brown

A brown granite from Ylämaa
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Baltic Brown is a coarse-grained, non-foliated, brown viborgite granite with individual, large, round potash feldspar crystals 15 - 30 mm in diameter, which are surrounded by a greenish plagioclase circle. There is some variation in appearance among blocks from different quarry sites.

Polished ~ 85 mm x 85 mm

Review a larger image
~ 260 mm x 200 mm [ 700 px x 550 px ]