藏品名稱：樹化石
藏品規格：重 4995g ,長 27cm,高 15.3cm,厚 9.5cm
化石就是生活在遙遠的過去的生物的遺體或遺跡變成的石頭。在漫長的地質年代里，地球上曾經生活過無數的生物，這些動物死亡之后的遺體或是生活時遺留下來的痕跡，許多都被當時的泥沙掩埋起來。在隨后的歲月中，這些生物遺體中的有機質分解殆盡，堅硬的部分如外殼、骨骼、枝葉等與包圍在周圍的沉積物一起經過石化變成了石頭，但是它們原來的形態、結構(甚至一些細微的內部構造)依然保留著;同樣，那些生物生活時留下的痕跡也可以這樣保留下來。我們把這些石化了的生物遺體、遺跡就稱為化石。從化石中可以看到古代動物、植物的樣子，從而可以推斷出古代動物、植物的生活情況和生活環境，可以推斷出埋藏化石的地層形成的年代和經歷的變化，可以看到生物從古到今的變化等等。
Fossils are the remains or remains of creatures living in the distant past. In the long geological age, there have been countless creatures living on the earth. Many of the remains of these animals or the traces left when they lived were buried by the sediment at that time. In the following years, the organic matter in the remains of these organisms has been completely decomposed, and the hard parts such as shells, bones, branches and leaves, together with the surrounding sediments, have been fossilized into stones, but their original shape, structure (even some minor internal structures) are still preserved; similarly, the traces left by the living creatures can also be preserved in this way. We call these fossilized remains and remains fossils. From the fossils, we can see the appearance of the ancient animals and plants, thus we can infer the living conditions and living environment of the ancient animals and plants, infer the age of the formation of the buried fossils and the changes of their experiences, and we can see the changes of the organisms from the ancient to the present and so on.
樹化石，又稱硅化木。長子樹化石經專家考證形成時間為中生代三迭紀，是距今約2億多年的自然界遺物。由此考證此地曾是一片茂密的原始森林，或是由于造山運動，使地殼產生錯位，導致斷裂下沉和陷落，樹木被堆積埋藏；或是在造山運動中產生巖崩、泥石流、浪涌、潮退，樹木被沙石埋藏；或是在火山爆發時產生大量熾熱的氣體，鋪天蓋地的火山灰沉積物，把樹木覆蓋埋藏；或是在流量隕石雨的撞擊中，地球表層產生形變，把部分森林埋藏。樹木在上述地質變遷、地質運動和地質災害中死亡后，被封閉在地層深處，經過低溫、高壓、缺氧以及熱液氧化物的長期侵蝕，發生硅化作用和蛋白石交替作用后，木質纖維逐漸消失，樹木的有機物被硅元素逐漸替代，形成了硅質的“石頭樹”，即樹化石。樹化石質地堅硬，多呈淡灰色、褐色、褐紅色、淺褐黃色，其紋理細致縝密，斷面木質紋、枝椏、樹結等清晰可辨。樹化石一般都有樹干自然斷裂的印痕，露出地表者有的顯風化狀態，弧形樹層被層層剝蝕脫落下來。
Tree fossil, also known as silicified wood. The formation time of the changzishuhua stone is Triassic, which is about 200 million years ago. It can be concluded that this area was once a dense primeval forest, or because of orogeny, the earth's crust was dislocated, resulting in subsidence and subsidence of faults, and trees were piled up and buried; or in orogeny, rock avalanche, debris flow, surge, ebb, and trees were buried by sandstone; or in volcanic eruption, a large number of hot gases were produced, covering the earth with volcanic ash deposits, and trees were buried. Wood covered burial; or in the impact of meteorite rain flow, the earth's surface deformation, part of the forest buried. After the trees died in the above-mentioned geological changes, geological movements and geological disasters, they were closed in the depth of the stratum. After the long-term erosion of low temperature, high pressure, anoxia and hydrothermal oxides, the wood fibers gradually disappeared after the silicification and opal alternation, and the organic matter of the trees was gradually replaced by silicon elements, forming a siliceous "stone tree", namely tree fossil. The treelified stone is hard, mostly light gray, brown, maroon and light brown yellow. Its texture is meticulous and meticulous, and the wood grain, branches and tree knots of the section are clear and distinguishable. Generally, tree fossils have traces of natural fracture of tree trunks, some of which are exposed to the surface in a obviously weathered state, and arc-shaped tree layers are denuded and peeled off layer by layer.
樹化石在我國分布很廣，新疆、遼寧、山東、云南、北京、河北、山西、江西、福建、四川、甘肅等許多省市，都曾發現了樹化石。1984年，在北京市延慶縣白河北岸，發現了“樹化石群”。這些樹化石大都為短樹樁狀，年輪和木紋清晰可見，分布在寬400米、長1500米的山坡上。其中，的短樹樁直徑2.5米，最小的也有0.8米，一眼望去，仿佛是剛剛采伐過的原始森林。隨后，又在山西省長子縣南部發現了32棵樹化石，或是橫陳于山坡上，或倒臥在一灌木中，最長的18米，最粗的1.5米，姿態各異，妙趣橫生。
Tree fossils are widely distributed in China. They have been found in Xinjiang, Liaoning, Shandong, Yunnan, Beijing, Hebei, Shanxi, Jiangxi, Fujian, Sichuan, Gansu and many other provinces. In 1984, "tree fossil group" was discovered on the North Bank of Baihe River, Yanqing County, Beijing. Most of these tree fossils are short stumps, rings and wood grain are clearly visible, and they are distributed on the hillside with a width of 400m and a length of 1500m. Among them, the largest stump has a diameter of 2.5m, and the smallest one has a diameter of 0.8m. At a glance, it looks like a virgin forest that has just been cut. Later, 32 tree fossils were found in the south of Changzi County, Shanxi Province, either lying on the hillside or lying on the back of a bush, the longest 18 meters, the thickest 1.5 meters, with different posture
長子樹化石開發前景看好。結合國家地質公園的申報，從奇特的樹木特征、遠古的地質科學、傳統與現代人的審美眼光等三個方面步入樹化石這個神秘殿堂。走近恐龍時代，觸及石化精靈，欣賞億萬年的奇樹，破譯中生代的遠古奧秘，從中找到天荒地老的傳說，地球歷史演變的軌跡。特別是在山西這個世界聞名的煤海里，在大量的樹木衍變為煤炭后，為什么這里的樹木成了孤島？在看到“地火”冶煉中打造出的人間瑰寶、天下奇珍，從而得到高雅的享受，將是永恒的無悔的的選擇。
There is a good prospect for the development of the fossil of changzishu. Combined with the declaration of the National Geopark, we have stepped into the mysterious palace of tree fossils from three aspects: unique tree characteristics, ancient geological science, traditional and modern aesthetic vision. Approaching the age of dinosaurs, touching the spirit of petrifaction, appreciating the strange trees of hundreds of millions of years, deciphering the ancient mysteries of the Mesozoic era, finding out the legend of the old and the wild, and the track of the earth's historical evolution. Especially in the world-famous coal sea in Shanxi, after a large number of trees have evolved into coal, why are the trees here becoming an island? It will be the best choice without regret to see the treasures of the world and the wonders of the world created in the smelting of "earth fire" so as to enjoy the elegance.
此件樹化石取樹干中部屬于主干，保存完整，斷裂口規整，樹皮隱隱玉化，整體大小適中是樹化石當中罕見的天然擺件，具有極高的收藏價值和觀賞價值，屬難得一見的精品。
The middle part of the trunk of this tree fossil belongs to the trunk. It is well preserved, with regular fracture and jade like bark. It is a rare natural ornament among the tree fossils with moderate overall size. It has high collection value and ornamental value and is a rare boutique.
此藏品現存放于“四川明德堂拍賣有限公司”
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持寶人：張先生
聯系方式-028.8439.9007
This collection is now stored in "Sichuan mingdetang Auction Co., Ltd."
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Treasure holder: Mr. Zhang
Contact information -028.8439.9007
