Treasures
VREDEFORT Pseudotachylite Thin Slice
- SKU
- MEI 156
- 寸法(mm)
- 20.000 x 8.000 x 0.030mm
- 重さ (CT)
- 1.000
- 色
-
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.
- SKU
- MEI 156
- 寸法(mm)
- 20.000 x 8.000 x 0.030 mm
- 重さ (CT)
- 1.000
- 色
-
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.
| 配送業者 | 配送先Australia | その他の国への配送 |
|---|---|---|
| Express Shipping | $12.00 / 2 | $39.00 / 10 |
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Express Shipping 、 2以上のアイテムを含む注文で$12.00に割引されます
世界のその他の地域
Express Shipping 、 2以上のアイテムを含む注文で$39.00に割引されます
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| Registered Shipping | $9.00 / 7 | $16.00 / 21 |
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：国
Registered Shipping 、 2以上のアイテムを含む注文で$9.00に割引されます
世界のその他の地域
Registered Shipping 、 2以上のアイテムを含む注文で$16.00に割引されます
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ポジティブLooks good happy with opal
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ポジティブ
Amazing customer service to sort out a hitch with mailing. Opal arrived today. Thank-you for going the extra mile!
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Paid and shipped - no feedback left after 100 days
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Paid and shipped - no feedback left after 100 days
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ポジティブ
Paid and shipped - no feedback left after 100 days
