Seiber “Agate” Copper Slag is 100+ year old slag glass from copper factories in Germany. Similar to Leland Blue Slag Glass found in Michigan.
Locality: Germany
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Color: Seiber agate often exhibits a wide range of colors, including but not limited to shades of blue, red, orange, yellow, brown, and white. The colors typically form intricate patterns, bands, or swirls within the stone.
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Hardness: Agate has a hardness of 6.5-7 on the Mohs scale, making it relatively durable and suitable for use in jewelry and ornamental objects.
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Clarity: The clarity of seiber agate can vary. It may range from translucent to opaque, depending on factors such as the presence of impurities and the specific formation process.
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Luster: Seiber agate typically exhibits a vitreous to waxy luster, giving it a smooth and sometimes slightly shiny appearance when polished.
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Density: The density of seiber agate varies depending on its composition and porosity. On average, agate has a density ranging from 2.58 to 2.64 g/cm³.
- Metaphysical Properties: Agate is often associated with balancing energies, enhancing mental function, improving concentration, and promoting emotional stability. Seiber agate, specifically, may be thought to resonate with the energies of the earth and promote grounding and stability.
Photos have not been edited or altered, just taken in different daylight conditions to show the variation in color. Pieces are held in hand to help with scale and does not necessarily represent 1 pound. Specific pieces photographed may no longer be available.