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2.8" Polished Colorful Agate Section - Java, Indonesia
This is a beautiful, 2.8" wide section of Indonesian agate that was collected from Java, Indonesia. It features red and orange plume-like formations within the agate and has been polished to a glossy finish across one side. This material is perfect for lapidary projects.
About Agate
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 rocks and/or fossils, depositing the silica along the walls of the rock. This process can result in banding patterns, as the compositions and impurities of these depositing fluids change over time. These banding patterns can either form as flat layers, creating linear patterns known as waterline agate, or as rounded layers, forming more common ring-like patterns. These patterns depend on the surfaces available for deposition.
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 rocks and/or fossils, depositing the silica along the walls of the rock. This process can result in banding patterns, as the compositions and impurities of these depositing fluids change over time. These banding patterns can either form as flat layers, creating linear patterns known as waterline agate, or as rounded layers, forming more common ring-like patterns. These patterns depend on the surfaces available for deposition.
$25
SPECIES
Chalcedony var. Agate
LOCATION
Java, Indonesia
SIZE
2.8 x 2.2", up to 1" thick
CATEGORY
ITEM
#271522
