Geraisite - Tektite – OuterSpacer Meteorites

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Geraisites

Geraisite is a rare and recently identified type of Tektite found primarily in the Minas Gerais region of Brazil, representing one of the newest recognised strewn fields on Earth. Formed during a powerful meteorite impact, terrestrial rock was melted and ejected high into the atmosphere, where it cooled rapidly before falling back to Earth as natural glass. These Tektites are directly linked to impact events, distinguishing them from volcanic glass such as Obsidian, and making Geraisite an important and intriguing addition to the wider Tektite family.

Geraisites typically display rich dark tones, including deep brown, smoky black, and occasionally translucent amber. They often occur as smooth, glassy stones with sculpted surfaces, showing features such as flow lines, pitting, and subtle etching formed during their high-speed flight through the atmosphere. Some specimens exhibit aerodynamic shaping, reflecting the extreme conditions under which they formed. As a newly recognised material, variation between pieces is still being studied, with each specimen offering unique textures and characteristics.

Studying Geraisite provides valuable insight into previously unrecognised impact events and the formation of Tektite strewn fields. Their limited occurrence makes them particularly important for ongoing research into impact processes and ejecta distribution. For collectors, Geraisites are highly sought after due to their rarity, distinctive appearance, and growing recognition within the meteorite and Tektite community. Each specimen represents a genuine piece of impact history, combining scientific significance with natural beauty.

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Geraisite - Tektite - Complete Individual - 3.88g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 3.88g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 3.88g - Brazil (Minas Gerias)

Regular: $296.00

Sale: $296.00
Regular: ~~$445.00~~

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Geraisite - Tektite - Complete Individual - 7.57g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 7.57g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 7.57g - Brazil (Minas Gerias)

Regular: $528.00

Sale: $528.00
Regular: ~~$794.00~~

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Geraisite - Tektite - Complete Individual - 11.61g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 11.61g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 11.61g - Brazil (Minas Gerias)

Regular: $738.00

Sale: $738.00
Regular: ~~$1,109.00~~

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Geraisite - Tektite - Complete Individual - 10.73g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 10.73g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 10.73g - Brazil (Minas Gerias)

Regular: $682.00

Sale: $682.00
Regular: ~~$1,025.00~~

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Geraisite - Tektite - Complete Individual - 10.95g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 10.95g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 10.95g - Brazil (Minas Gerias)

Regular: $696.00

Sale: $696.00
Regular: ~~$1,046.00~~

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Geraisite - Tektite - Complete Individual - 10.89g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 10.89g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 10.89g - Brazil (Minas Gerias)

Regular: $692.00

Sale: $692.00
Regular: ~~$1,040.00~~

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Geraisite - Tektite - Complete Individual -32.32g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual -32.32g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual -32.32g - Brazil (Minas Gerias)

Regular: $1,641.00

Sale: $1,641.00
Regular: ~~$2,468.00~~

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Geraisite - Tektite - Complete Individual - 22.98g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 22.98g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 22.98g - Brazil (Minas Gerias)

Regular: $1,166.00

Sale: $1,166.00
Regular: ~~$1,754.00~~

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Geraisite - Tektite - Complete Individual - 26.41g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 26.41g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 26.41g - Brazil (Minas Gerias)

Regular: $1,340.00

Sale: $1,340.00
Regular: ~~$2,015.00~~

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Geraisite - Tektite - Complete Individual - 20.23g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 20.23g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 20.23g - Brazil (Minas Gerias)

Regular: $1,027.00

Sale: $1,027.00
Regular: ~~$1,544.00~~

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Geraisite - Tektite - Complete Individual - 17.95g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 17.95g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 17.95g - Brazil (Minas Gerias)

Regular: $1,026.00

Sale: $1,026.00
Regular: ~~$1,542.00~~

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Geraisite - Tektite - Complete Individual - 16g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 16g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 16g - Brazil (Minas Gerias)

Regular: $914.00

Sale: $914.00
Regular: ~~$1,374.00~~

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Geraisite - Tektite - Complete Individual - 9.39g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 9.39g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 9.39g - Brazil (Minas Gerias)

Regular: $655.00

Sale: $655.00
Regular: ~~$985.00~~

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Geraisite - Tektite - Complete Individual - 9.32g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 9.32g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 9.32g - Brazil (Minas Gerias)

Regular: $651.00

Sale: $651.00
Regular: ~~$979.00~~

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Geraisite - Tektite - Complete Individual - 7.23g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 7.23g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 7.23g - Brazil (Minas Gerias)

Regular: $505.00

Sale: $505.00
Regular: ~~$760.00~~

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Geraisite - Tektite - Complete Individual - 8g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 8g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 8g - Brazil (Minas Gerias)

Regular: $559.00

Sale: $559.00
Regular: ~~$840.00~~

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Geraisite - Tektite - Complete Individual - 7.38g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 7.38g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 7.38g - Brazil (Minas Gerias)

Regular: $516.00

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Regular: ~~$775.00~~

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Geraisite - Tektite - Complete Individual - 5.72g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 5.72g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 5.72g - Brazil (Minas Gerias)

Regular: $436.00

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Regular: ~~$655.00~~

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Geraisite - Tektite - Complete Individual - 5.11g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 5.11g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 5.11g - Brazil (Minas Gerias)

Regular: $390.00

Sale: $390.00
Regular: ~~$586.00~~

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Geraisite - Tektite - Complete Individual - 4.64g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.64g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 4.64g - Brazil (Minas Gerias)

Regular: $353.00

Sale: $353.00
Regular: ~~$531.00~~

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Geraisite - Tektite - Complete Individual - 4.43g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.43g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 4.43g - Brazil (Minas Gerias)

Regular: $338.00

Sale: $338.00
Regular: ~~$508.00~~

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Geraisite - Tektite - Complete Individual - 3.67g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 3.67g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 3.67g - Brazil (Minas Gerias)

Regular: $280.00

Sale: $280.00
Regular: ~~$420.00~~

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Geraisite - Tektite - Complete Individual - 1.21g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 1.21g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 1.21g - Brazil (Minas Gerias)

Regular: $93.00

Sale: $93.00
Regular: ~~$140.00~~

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Geraisite - Tektite - Complete Individual - 2.3g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 2.3g - Brazil (Minas Gerias)

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Geraisite - Tektite - Complete Individual - 2.3g - Brazil (Minas Gerias)

Regular: $176.00

Sale: $176.00
Regular: ~~$264.00~~

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Geraisite - Tektite - Complete Individual - 2.97g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 2.97g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 2.97g - Brazil (Minas Gerias)

Regular: $227.00

Sale: $227.00
Regular: ~~$340.00~~

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Geraisite - Tektite - Complete Individual - 4.25g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.25g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.25g - Brazil (Minas Gerias)

Regular: $324.00

Sale: $324.00
Regular: ~~$487.00~~

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Geraisite - Tektite- Complete Individual - 4.65g - Brazil (Minas Gerias)

Geraisite - Tektite- Complete Individual - 4.65g - Brazil (Minas Gerias)

Geraisite - Tektite- Complete Individual - 4.65g - Brazil (Minas Gerias)

Regular: $354.00

Sale: $354.00
Regular: ~~$533.00~~

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Geraisite - Tektite - Complete Individual - 4.38g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.38g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.38g - Brazil (Minas Gerias)

Regular: $334.00

Sale: $334.00
Regular: ~~$502.00~~

Unit Price: per

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Geraisite - Tektite - Complete Individual - 4.49 g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.49 g - Brazil (Minas Gerias)

Geraisite - Tektite - Complete Individual - 4.49 g - Brazil (Minas Gerias)

Regular: $342.00

Sale: $342.00
Regular: ~~$514.00~~

Unit Price: per

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