silicious
21Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… …
22Flint — (or flintstone) is a hard, sedimentary cryptocrystalline form of the mineral quartz, [ [http://webmineral.com/data/Quartz.shtml General Quartz Information] Webmineral.com (page contains java applets depicting 3d molecular structure)] [… …
23Geography of Bahrain — Map of Bahrain Topography …
24Craftsbury, Vermont —   Town   Located in Orleans County, Vermont …
25Pozzolana — Pozzolana, also known as pozzolanic ash, is a fine, sandy volcanic ash, originally discovered and dug in Italy at Pozzuoli in the region around Vesuvius, but later at a number of other sites. Vitruvius speaks of four types of pozzolana: black,… …
26Mineral-insulated copper-clad cable — MIMS redirects here. For multi isotope imaging mass spectrometry, see Isotope mass spectrometry. PVC sheathed MICC cable. Conductor cross section area is 1.5 mm²; overall diameter is 7.2 mm …
27Goldcliff, Newport — Infobox Newport parish Parish = Goldcliff Population = 339 (2001 census [ [http://www.neighbourhood.statistics.gov.uk/dissemination/LeadTableView.do?a=3 b=801793 c=goldcliff d=16 e=15 g=421552 i=1001x1003x1004 m=0 enc=1 dsFamilyId=779 Office for… …
28Gavarres — View of the Serra de Cals in the Gavarres Massif Elevation 532 m (1,745 ft) …
29siliceous — См. silicious …
30siliceous — /seuh lish euhs/, adj. 1. containing, consisting of, or resembling silica. 2. growing in soil rich in silica. Also, silicious /seuh lish euhs/. [1650 60; < L siliceus of flint or limestone. See SILEX, EOUS] * * * …
