Greetings from a very happy Portugal! Blog about the Sintra region: www.jamesmillsphotography.com/blog/2016/5/mountains-of-th...

The refreshed space includes a dazzling exhibition of animal-inspired jewelry by Cartier, Van Cleef & Arpels and more.

Explore gemstones510's 221 photos on Flickr!

Get facts about quartzite rock. Learn about its geology, composition, uses, and how to distinguish it from quartz and marble.

Anthropologie Alana Douvros Minas Drops By Alana Douvros.

From healing to spiritual guidance, clear quartz crystals have a long history of metaphysical uses by many cultures.