- radiolarian slate
- 放射虫片岩
English-Chinese geology dictionary (英汉地质大词典). 2013.
English-Chinese geology dictionary (英汉地质大词典). 2013.
Devonian Period — Interval of geologic time from 417 to 354 million years ago; it was the fourth period of the Paleozoic Era. During the Devonian, a giant continent was situated in the Southern Hemisphere (see Gondwana), and other landmasses were located in the… … Universalium
Ernst Haeckel — Infobox Scientist name = Ernst Haeckel box width = image width = 190px caption = birth date = birth date|1834|2|16|mf=y birth place = death date = death date and age|1919|8|9|1834|2|16|mf=y death place = residence = citizenship = nationality =… … Wikipedia
Geology of the Australian Capital Territory — Australia grew around three fused pieces of very ancient continental crust (cratons). The geology of the Australian Capital Territory includes rocks dating from the Ordovician around 480 million years ago, whilst most rocks are from the Silurian … Wikipedia
Kellerwald — The Kellerwald is a low mountain range reaching heights of up to 675 m in the western part of northern Hesse, Germany.Its assets include Germany s largest contiguous beech woodland and it contains Hesse s only national park, the Kellerwald… … Wikipedia