美观的大型『Diplomystus dentatus』化石鱼 - 始新世,来自美国,绿河组 - 骨骼化石 (沒有保留價)





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自然狀態,大型美觀的 Diplomystus dentatus 化石魚,來自 Green River 形成層,始新世(古新世期)約 4800–5100 萬年,經過著色增強處理以利展示與保存,真實性 Original/官方。
賣家描述
Scientific name: †Diplomystus dentatus - Fossil Fish
Location: Kemmerer, Wyoming, USA
Geological Formation: Green River Formation
Age: Paleogene, Eocene (~48-51 million years)
Size: 12,1cm - Plate: 15 x 11,5 x 1,5 cm
REF.: #S626
DESCRIPTION:
Observations: Beautiful relatively large fossil fish (Diplomystus dentatus species) from the Eocene Age Green River Formation of Wyoming (USA). The specimen is wonderfully detailed. The specimen is completely natural BUT It has also been given a color enhancement treatment to make it more striking, while also serving as a preservation treatment.
Fifty million years ago ancient Fossil Lake existed in what is now southwest Wyoming. The unusual chemistry of fossil lake prevented decay and scavenging of dead organisms while millimeter-thick layers of alternating limestone matter slowly accumulated. The result is laminated limestones that contained the highest concentration of fossil fish in the world.
Since the discovery in the 1870's, many perfectly preserved fossil fish have been recovered. Preserved with the fish in the laminated limestone is a complete aquatic ecosystem: plants, insects, crustaceans, amphibians (frog and primitive salamander), alligators, turtles, birds, mammals, etc
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box not included.
賣家的故事
Scientific name: †Diplomystus dentatus - Fossil Fish
Location: Kemmerer, Wyoming, USA
Geological Formation: Green River Formation
Age: Paleogene, Eocene (~48-51 million years)
Size: 12,1cm - Plate: 15 x 11,5 x 1,5 cm
REF.: #S626
DESCRIPTION:
Observations: Beautiful relatively large fossil fish (Diplomystus dentatus species) from the Eocene Age Green River Formation of Wyoming (USA). The specimen is wonderfully detailed. The specimen is completely natural BUT It has also been given a color enhancement treatment to make it more striking, while also serving as a preservation treatment.
Fifty million years ago ancient Fossil Lake existed in what is now southwest Wyoming. The unusual chemistry of fossil lake prevented decay and scavenging of dead organisms while millimeter-thick layers of alternating limestone matter slowly accumulated. The result is laminated limestones that contained the highest concentration of fossil fish in the world.
Since the discovery in the 1870's, many perfectly preserved fossil fish have been recovered. Preserved with the fish in the laminated limestone is a complete aquatic ecosystem: plants, insects, crustaceans, amphibians (frog and primitive salamander), alligators, turtles, birds, mammals, etc
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box not included.

