45.7Cts Meteorite Slice TBM-2537 Trueblueminerals
- SKU
- TBM-2537
- 寸法(mm)
- 30.400 x 27.800 x 2.400mm
- 重さ (CT)
- 45.700
- Treatment
- No Treatment
- Shape
- Rectangle
- 色
-
METEORITE SLICE
Russia
BI COLOURED SHUCKED OLIVINES
The olivine crystals are generally rounded and vary in colour from gemmy green to orange. The metal-rich areas of the pallasite show well-developed Widmanstätten patterns. Small individual pieces of the meteorite often show evidence of having been torn apart. Some pieces have patches of remaining fusion crust. The meteorite continues to be collected from the area with over 2.8 tons recovered as of the time it was officially classified.
Modern meteoriticists use the term "pallasite" to describe a certain structural class of stony-iron meteorites that contains abundant silicate inclusions in a nickel-iron matrix. Usually, the silicates are large olivine crystals, often of gem quality. These peridots make the pallasites some of the most attractive meteorites known, and cut and polished pallasite slices are highly coveted among meteorite collectors. Sometimes pallasites and pallasitic peridots are used in jewellery, making them the only genuine cosmic gemstones on Earth.
Based on their origin and formation history, the pallasites are regarded as samples of core/mantle boundary material from differentiated asteroids, inferring that a close relationship exists to the iron meteorites. Upon etching, larger metal portions of polished slices display typical Widmanstätten figures. In addition to this, pallasites display chemical, elemental, and isotopic trends that link them to specific chemical groups of iron meteorites, linking their origin to a common parent body. Hence, they are classified into three distinct groups or grouplets, similar to the chemical groups of the iron meteorites: (1) the main group pallasites, (2) the Eagle Station grouplet, and (3) the pyroxene grouplet.
PARENT COMPANIES: TRUEBLUEOPALS PTY LTD (AUSTRALIA ) AND LIGHTNINGOPAL LLC (USA)
- SKU
- TBM-2537
- 寸法(mm)
- 30.400 x 27.800 x 2.400 mm
- 重さ (CT)
- 45.700
- Treatment
- No Treatment
- Shape
- Rectangle
- 色
-
METEORITE SLICE
Russia
BI COLOURED SHUCKED OLIVINES
The olivine crystals are generally rounded and vary in colour from gemmy green to orange. The metal-rich areas of the pallasite show well-developed Widmanstätten patterns. Small individual pieces of the meteorite often show evidence of having been torn apart. Some pieces have patches of remaining fusion crust. The meteorite continues to be collected from the area with over 2.8 tons recovered as of the time it was officially classified.
Modern meteoriticists use the term "pallasite" to describe a certain structural class of stony-iron meteorites that contains abundant silicate inclusions in a nickel-iron matrix. Usually, the silicates are large olivine crystals, often of gem quality. These peridots make the pallasites some of the most attractive meteorites known, and cut and polished pallasite slices are highly coveted among meteorite collectors. Sometimes pallasites and pallasitic peridots are used in jewellery, making them the only genuine cosmic gemstones on Earth.
Based on their origin and formation history, the pallasites are regarded as samples of core/mantle boundary material from differentiated asteroids, inferring that a close relationship exists to the iron meteorites. Upon etching, larger metal portions of polished slices display typical Widmanstätten figures. In addition to this, pallasites display chemical, elemental, and isotopic trends that link them to specific chemical groups of iron meteorites, linking their origin to a common parent body. Hence, they are classified into three distinct groups or grouplets, similar to the chemical groups of the iron meteorites: (1) the main group pallasites, (2) the Eagle Station grouplet, and (3) the pyroxene grouplet.
PARENT COMPANIES: TRUEBLUEOPALS PTY LTD (AUSTRALIA ) AND LIGHTNINGOPAL LLC (USA)
配送業者 | 発送先:国 | その他の国への配送 |
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Standard Shipping - Tracked | $20.00 / :日日 | $30.00 / :日日 |
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $25.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $30.00 に割引されます
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FedEx | $40.00 / :日日 | $40.00 / :日日 |
:国
:数量以上のアイテムを含む注文では、:プロバイダーは $40.00 に割引されます
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $40.00 に割引されます
|
||
DHL | $30.00 / :日日 | $30.00 / :日日 |
世界のその他の地域
:数量以上のアイテムを含む注文では、:プロバイダーは $30.00 に割引されます
|
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ポジティブ
Been watching this for some time.. Got me a deal..! Great !
-
ポジティブ
Fast shipment. Very well packed. Would buy again from this seller
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ポジティブ
Fast shipment. Very well packed
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ポジティブ
Paid and shipped - no feedback left after 100 days