Tumbled Brazilian Agate Stones

These are tumbled (polished) agate stones from Brazile. The pictures are representative of the stones(s) you will receive, so there may be some slight variation in shape, patterns and color. They range from approximately 1.2 to 1.4" wide. Quantity discounts are available.

Agate is a variety of microcrystalline quartz (chalcedony) that displays translucence and in some cases banding. Agate primarily forms when silica-rich fluids fill pockets within rock and/or fossils, resulting in deposition of the silica along the walls of the rock. This process can result in banding patterns as the composition and impurities of the fluids change over time. These banding patterns can either form as flat layers or rounded layers, depending on the surfaces available for deposition.
FOR SALE
$3
14 Available
Quantity Discounts
3 to 9 Pieces
$2
10+ Pieces
$1.50
DETAILS
MINERAL TYPE
Agate
LOCATION
Brazil
SIZE
Most 1.2 to 1.4" wide