Ocean Gemstones & Minerals

The following is a list of Ocean gems and minerals listed in our database. Click the pictures to get full data, click the X to remove the gem from the list.


Aragonite: Aragonite is made from calcium carbonate and found near sedimentary rocks. Colors include clear (when free from impurities), yellow, blue, and even pink. Aragonite can be found in Turkey, France, United States,the bahamas and many other places around the world. Aragonite sand isn't necessarily mined but rather gathered from locations in and around reef systems. This sand is then stored and pack (read full)


Aquamarine: Aquamarine is a form Beryl that is similar in color to sea water. So it varies from green to blue just like the oceans. Most if not all Aquamarine has been heat treated to improve or lighten the color. Currently the most popular and therefore valuable colors of Aquamarine Beryl are the light "sky" blue versions. If Aquamarine receives large amounts of heat treatment it will bleach or be (read full)


Shell: Shell is the hard, protective, outer layer covering of certain creatures found in saltwater or freshwater, such as mollusks, snails, and turtles. This layer consists of calcium-carbonate and chitin, secreted by the soft tissue mantle of most mollusks. The inner surface of the shell is made from smooth nacre which covers the mantle.
Shell is used as inexpensive material for various purposes (read full)