EarthCache™ Mineral Travel Tag – Olivine

For those with a love for geology! 

EarthCaches are some of the most unique and interesting geocaches that you can find. An EarthCache is a special type of geocache you can visit to learn a geology lesson developed by the community.

Geocaching HQ works with The Geological Society of America to support and promote these unique geocaches throughout the world.

This series of mineral travel tags is a fun and trackable way to celebrate geology and the chance to learn from these unique cache finds!

The Olivine EarthCache™ Mineral Travel Tag is one of five travel tags in this series. They are trackable at Geocaching.com with a unique EarthCache icon.

The five travel tags in this series include:

• Amethyst Quartz
• Labradorite Feldspar
• Mica
• Olivine
• Blue Calcite

Dimensions:  Approximately 2 inches x 1.75 inches.