Geologic Time Scale - Provided by the Geologic Society of America

Menu

Shop

Holiday Gift Guide NEW New Mexico Minerals SALE Minerals Fossils Energy Tools Jewelry Gems & Cabs Home Decor Books & Games Sets & Kits Decorative Carvings & Shapes Gift Cards

Blog

Info Pages

Birthstones Chakras Crystallography Crystal Habits Crystal Systems Geologic Time Scale Mohs Scale of Mineral Hardness Newsletter Archives Southwest Gem/ Mineral/ Rock Clubs Taos Rockers' Gem Safari

Size Chart About

Prices and shipping times vary for crated shipments.*

If your delicate specimen is over 70lbs we will refer you to our local Crating company for safer freight shipping!

*At customer expense.

Shipping Policy

TOP