Unique glowing Quartz with minerals called Actinolite, this gem formed over thousands of years in Brazil. I found this collection of stones in Tucson, meandering around the various gem shows. I can still remember the Brazilian father daughter team, she interpreted between English and Portuguese. Silver fused together to look like driftwood, with just a little gold accent. 1 1/4” long and 1” wide. One of a kind. Please let me know what length silver chain you would like.