Qunicy granite

Isaac Kremer/ September 9, 2018/ / 0 comments

A hornblende pyroxene granite of Quincy, Massachusetts; from medium gray or bluish gray to a very dark bluish gray, all with blue or blue-black spots; its texture is from medium to coarse with even grain, taking a high polish because of the absence of mica.

Share this Post

About Isaac Kremer

Isaac Kremer is a transformational leader with a track record of success revitalizing downtowns in the United States. He has written and spoken extensively. He's always on the lookout for new and innovative ideas to unlock the potential of downtown areas.

Leave a Comment

Your email address will not be published.

*
*

This site uses Akismet to reduce spam. Learn how your comment data is processed.