Manuel Quiring

化石拍卖 （专家强推）

美丽的咖啡桌，采用定制手工焊接的铁质底座，以及一块来自马达加斯加侏罗纪时期的完全天然化石化木原木横截片。木板简单地放在底座上。
这是来自马达加斯加 Ambilobe 的一块宽大圆形的化石木（Araucaria）。Araucaria 是一种针叶树科树木，属于包含现代猴子树的科。这个约2.2亿年的化石木已被切片并双面打磨，能够清晰地看到内部木纹细节和美丽的着色。
化石木指的是通过矿化过程把木材变成石头的木材（化石化）。在这一过程中，所有有机物被矿物质所取代，而原有结构，如树轮，仍然得以保留。要实现这一点，木材需要埋在氧气含量较低的环境中以防止分解，同时需要有流动、富含矿物质的水分以便矿物质取代结构。着色是由化石化过程中水中存在的各种矿物质/杂质引起的。例如，在许多情况下，红色可归因于铁化合物，绿色则来自铜等，等等

beautiful coffee table made of a custom hand-made welded iron base and a slice of completely natural fossilized wood log from Madagascar dating back to the Jurassic period. The wooden slab is simply placed on the base
This is a wide round of petrified wood (Araucaria) from Ambilobe, Madagascar. Araucaria is a coniferous tree in the family that includes the modern Monkey Puzzle tree. This 220 million year old petrified wood has been sliced and polished on both sides, allowing the stunning inner wood detail and beautiful coloration to easily be seen.
Petrified wood is the name given to wood that has been turned into stone (fossilized) through the process of permineralization. In this process, all of the organic matter becomes replaced by minerals, while much of the original structure, such as tree rings, is retained. For this to happen, the wood needs to be buried in an environment low in oxygen to prevent decomposition and with flowing, mineral-laden water, so minerals may replace structures. The coloration is caused by various minerals/impurities present in the water during fossilization. For example, red colors in many cases can be attributed to iron compounds, greens due to copper, and so on

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化石木材 - 46 cm - 60 cm

侏罗纪 (2.013-1.45 亿年) - 意大利

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化石木材 - 46 cm - 60 cm

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