Grape "Agate" - Indonesia but a mineraloid because of

but a mineraloid because of its lack of structure

Trilobites get their name as they possessed three lobes to their exoskeleton

They are found in layers of very soft rock which is removed to expose the extravagant details of the body and legs

this mineral is a calcium carbonate mineral with inclusions of manganese and arsenic

Huancavelica

Grape "Agate" - Indonesia but a mineraloid because ofSize: 3. 0 x 2. 8 x 1. 0 in. Weight: 3. 3 oz Location: Indonesia This funky looking mineral is sure to be a conversation starter in your collection. First things first, no, this specimen is not an agate by the scientific definition. "Grape Agate" is just a marketing name given to it from its resemblance to grapes when it was found in 2016. This specimen is actually a unique formation of purple amethyst that can also contain hues of blue, green, and