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中文名:似薩巴棕櫚(NMNS005146-F...

:單子葉植物綱拉丁目名:Palmales 中文目名:棕櫚目拉丁科名:Palmae 中文科名:棕櫚科拉丁屬名:Sabalites 中文屬名:似薩巴棕櫚屬地層:Green River.....more

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齒，其餘齒退化成角質板狀，素食性。犬齒主要用以挖掘植物柔軟的地下莖，故常嚴重磨損，嚼草則依靠類似烏龜的角質喙。分布於Sokolki , Malaya Severnaya , Dvina River.....more

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and washed down to the river bed. Because of high specific gravity, gold is accumulated as placer.....more

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Porcupine Hills，Oregon的John Day Formation，Washington的Wind River area 簡介:綠鱗石是在1847年由Glocker所命名的，它的英文名稱.....more

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Vally、Rio Dolores SW of Gateway、Placerville and Cedar、Meeker，Utah的Green River、Henry Mts.、La Sal Mts.....more

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. Paleontologists hypothesized that these buffalos once lived near Zhoukoudian and the Huaihe River regions. During.....more

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ice river. Lower sea level worldwide helped the formation of land path and thus, Stegodon sp. was able.....more

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River）外海的鑽石礦床即屬此種類型。　　　　　　在自然界，鑽石大都呈圓粒狀或碎屑狀產出，完整的單晶並不多見。而其粒徑通常也不大，小者如米粒或更小，特大級的鑽石雖然重量可達100克拉（每克拉約0.....more

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