Source of this black glass?

by Sarah Holliday
(Oakton, Va, USA)

Found along shore of Chesapeake Bay on Tilghman Island, Md. It is a very thick piece that appears black until held up to the light, then it can be seen it is actually green. It has a portion of a cross or X. It is 2.5x 2 inches.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Identify Your Sea Glass.

Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.