Treasures
VREDEFORT Pseudotachylite Thin Slice
- UGS
- MEI 156
- Dimensions (mm)
- 20 x 8 x 0.03mm
- Poids (cts)
- 1
- Couleurs
-
Product Information
Pseudotachylite thin section of the VREDEFORT impact structure.
the Vredefort impact structure is the largest verified impact structure on Earth. The crater, which has since been eroded away, was around 180–300 km (100–200 mi) across when it was formed The remaining structure, comprising the deformed underlying bedrock, is located in present-day Free State province of South Africa. It is named after the town of Vredefort, which is near its centre. The structure's central uplift is known as the Vredefort Dome.
The impact structure was formed during the Paleoproterozoic Era, 2.023 billion (± 4 million) years ago. It is the second-oldest known impact structure on Earth, after Yarrabubba.
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
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- UGS
- MEI 156
- Dimensions (mm)
- 20 x 8 x 0.03 mm
- Poids (cts)
- 1
- Couleurs
-
Product Information
Pseudotachylite thin section of the VREDEFORT impact structure.
the Vredefort impact structure is the largest verified impact structure on Earth. The crater, which has since been eroded away, was around 180–300 km (100–200 mi) across when it was formed The remaining structure, comprising the deformed underlying bedrock, is located in present-day Free State province of South Africa. It is named after the town of Vredefort, which is near its centre. The structure's central uplift is known as the Vredefort Dome.
The impact structure was formed during the Paleoproterozoic Era, 2.023 billion (± 4 million) years ago. It is the second-oldest known impact structure on Earth, after Yarrabubba.
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Express Shipping |
|
|
|
|
| Registered Shipping |
|
|
|
|
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PositifAwesome quality, lightning quick delivery and great value! Thank you so much! I will definitely be buying from you soon!
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Positif
Nice thanks
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Positif
Nice thanks
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Positif
Love it! Super quick shipping. Would definitely purchase again from seller. Thank you!
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Positif
Stunning little piece. Absolutely love. Shipping was super fast too. Thanks!
