Extremly Rare Museum Size Isle Royal Greenstone Chlorastrolite Over 1 Ounce 29g For Sale

Once in a lifetime find and is now for sale. I enjoyed this greenstone for a while now and its time for it to get a new home where others can get a chance to see and hold one this big. Museum quality  massive Chlorastrolite Michigan Greenstone rare gem . Weighs a whopping 29 grams , over an ounce . Unheard of to have such a nice specimen this big. Professionally polished  Beautiful stone that has some awesome lighter colored turtle backing and some of that darker color that shows off its brilliant chatoyantcy which is my favorite , this was collected in ahmeek mi. About 5 years ago.. since then the pile was crushed and hauled away.. other wise I wouldn't be telling everyone,  only the buyer would have gotten that information. from the keweenaw.