The Mezcala civilization is from the mountains of the State of Guerrero, in Mexico, between 1200 BC. and 200 AD. AD, supposed period of existence of the mezcalas lithic industry. They used pebbles and rock blocks from the river bed, as well as stone blades which they shaped with masses and chisels. At the very first stage of this industry, stone blades constituted the omnipresent tool for primitive men. We Send All Collectible Registered, Signed-For and INSURED. We do not love to profit from shipping charges. In some boxes we can combine multiple items into a single package to save you money. If you plan to purchase items over the race of a day or more you must delay payment and let us know after you have purchased the first item. Otherwise all items are smells follower. Application of th.