Maple Review
Wiki
Wiki
Dictionary
Idiom
Character search
Word Link Tree
Chinese Expert
Knowledge Tree
Chinese English
English Chinese
Language Converter
Time Channel
Dynasty
Country
Today in History
Read
Poems
Novel
History
Wiki
Prose
Tourism
Drama
Search
User
Password
Sign in
Register
English
简体
繁體
pīnyīn
My
Picture
My Map
Collections
I remember
Poems
Novel
History
Wiki
Prose
Tourism
Drama
Maple Review
Feedback
About us
Contextual Help
Help
animal
>
Solnhofen Limestone
索侯芬石灰岩
(solnhofen limestone)
一种侏罗纪晚期细微颗粒的石灰岩,以其开采处德国南部巴伐利亚省的索侯芬矿场命名。这种岩石是以它对其中的化石优异的保存性而著名,所保存的化石经常可以发现动物柔软组织的踪迹。非常稀有的早期鸟类始祖鸟都曾经在索侯芬矿场中发现。