- phosphatic chalk
- phosphatic chalk BM Phosphatkreide f
English-German dictionary of Architecture and Construction. 2013.
English-German dictionary of Architecture and Construction. 2013.
GEOGRAPHICAL SURVEY — Names The name Ereẓ Israel (the Land of Israel) designates the land which, according to the Bible was promised as an inheritance to the Israelite tribes. In the course of time it came to be regarded first by the Jews and then also by the… … Encyclopedia of Judaism
Menuha Formation — Stratigraphic range: Upper Cretaceous (Santonian) … Wikipedia
Sedimentary rock — Middle Triassic marginal marine sequence of siltstones (below) and limestones (above), Virgin Formation, southwestern Utah, USA Sedimentary rock are types of rock that are formed by the deposition of material at the Earth s surface and within… … Wikipedia
Gault Clay — The Gault Clay is a formation of stiff blue clay deposited in a calm, fairly deep water marine environment during the Lower Cretaceous Period (Upper and Middle Albian). It is well exposed in the coastal cliffs at Copt Point in Folkestone, Kent,… … Wikipedia
Belemnoidea — Taxobox name = Belemnites fossil range = fossil range|416|65.5Devonian Cretaceous image width = 250px image caption = Small Belemnite fossils regnum = Animalia phylum = Mollusca classis = Cephalopoda subclassis = Coleoidea unranked ordo = Cohort… … Wikipedia
Mollusc shell — Closed and open shells of a marine bivalve, Petricola pholadiformis. A bivalve shell is composed of two hinged valves which are joined by a ligament … Wikipedia
Oil shale in Jordan — represents a significant resource. Oil shale deposits in Jordan underlie more than 60% of Jordanian territory, with the total resources estimated at 40 to 70 billion tonnes of oil shale.[1] The deposits include a high quality marinite oil… … Wikipedia