Grape Agate: A Mineral That Looks Like Grapes

Grape agate may resemble a bunch of grapes, but this colorful mineral is actually botryoidal purple chalcedony. This food look-alike is a mineral that has a cool factor that can’t be denied. Key Takeaways Grape agate is the marketing name for botryoidal purple chalcedony, a variety of quartz with grape-like clusters. Grape agate is typically […] The post Grape Agate: A Mineral That Looks Like…