The Eco-Museum, by its very nature, is an environmental Museum that connects the towns of extraction, processing and marketing of Alabaster. It is distributed on three municipalities, each of which has its own point. To Volterra is dedicated to the history of stone processing and marketing. Shows with a short exhibition history of Alabaster in Volterra by the Etruscans to today. It is divided into three sections, one dedicated to processing techniques, a history of processing and hosts objects made by contemporary craftsmen.