(Misawa-Chi, Aomori Honshu)
I have also found a gray glass piece, and also in Japan way north from Okinawa, see the pics.
Join in and write your own page! It's easy to do. How? Simply click here to return to Questions.
OdysseySeaGlass relies on advertising to cover costs of sharing sea glass info from around the world. Purchasing from an ad on our site costs no more than directly and provides us with a few cents income.
You will see Google and Amazon ads as well a few other advertisers as you view our pages. .