Guizhou Qianhe special recommendation: pineal fossils
艺术品规格：重约：38.8 g 高约 ：4.69 cm 宽约：3.2cm
Art No.: qhxjp20090
Artwork Name: fossil pinecones
Artwork specification: weight: 38.8g height: 4.69cm Width: 3.2cm
Introduction to art:
Plant fossils are usually found in low and humid land areas, such as river channels, lakes, swamps, alluvial plains, estuarine deltas and so on. In such a humid environment, plant communities tend to be more prosperous, and the lowlands are prone to deposit minerals.
This collection not only preserves the morphology of pineal plants, but also the cell structure. When plant remains are immersed in mineral solution, the mineral solution is refilled into the cell cavity, replacing the protoplasm of cells, and fossilized, forming a fossil to preserve the anatomical structure. Therefore, we can study ancient plants just as we study the anatomy of modern plants, which is difficult to achieve in animal fossils. Because plant cells have cell walls, the cellulose and lignin in cell walls are often difficult to decompose, and even can be preserved up to now, so that mineral solution can fill the cell cavities inside the cell walls.
Fossils are of great significance in the evolutionary history of science. They are precious scientific and cultural heritages of the society, as well as special gifts from nature to human beings. This collection is a kind of pineal fossils of plant fossils, which is extremely rare. Moreover, it takes tens of millions or hundreds of millions of years to form jade like features, which is even rarer and of great scientific research and collection value!
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