SKU:POL-SEP-AGT-971
Septerian Agate
Septerian Agate
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Size:15 x 14 x 19 Cm
Weight: 3.701 Kg
Location: Madagascar
Product Description:
The Septarian Agate from Madagascar is a unique and fascinating natural mineral formation composed of agate, a type of chalcedony, a cryptocrystalline form of silica. This formation features a striking pattern of cracks and cavities, often filled with minerals such as calcite, aragonite, or pyrite, creating a beautiful, one-of-a-kind design.
Geological Information
Septarian agate forms through a process known as diagenesis, where sedimentary rocks are compressed and cemented together. Over time, the rock is subjected to stress and pressure, causing it to crack and form cavities. These cavities can then be filled with minerals, creating the distinctive pattern found in septarian agate.
Formation Process
The formation of septarian agate like that found in Madagascar involves a combination of geological processes, including:
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