- vitreous aggregate
- noun
: a brilliantly lustrous aggregate made with materials and by processes similar to those of the glass industry and used in the surface layer of ornamental concrete
Useful english dictionary. 2012.
Useful english dictionary. 2012.
body — 1. The head, neck, trunk, and extremities. The human b., consisting of head (caput), neck (collum), trunk (truncus), and limbs (membra). 2. The material part of a human, as distinguished from the … Medical dictionary
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
Mineral — For other uses, see Mineral (disambiguation). An assortment of minerals. A mineral is a naturally occurring … Wikipedia
History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… … Wikipedia
Vermiculite — Infobox mineral name = Vermiculite category = boxwidth = boxbgcolor = caption = formula = (MgFe,Al)3(Al,Si)4O10(OH)2·4H2O color = Bronze Yellow habit = Clay, scaly, aggregate system = Monoclinic twinning = cleavage = Perfect fracture = Uneven… … Wikipedia
Andalusite — Infobox mineral name = Andalusite category = mineral boxwidth = boxbgcolor = imagesize = caption = Dark, rod like andalusite crystals in a light green cordierite schist matrix (writing pen shows size). formula = Al2SiO5Gemological Institute of… … Wikipedia
Xenotime — Infobox mineral name = Xenotime boxwidth = caption = Xenotime from the Poços de Caldas alkaline massif, Brazil formula = YPO4 color = Brown, brownish yellow, gray habit = Prismatic, aggregate, granular system = Tetragonal cleavage = Perfect, two… … Wikipedia
Pyrope — A gem quality, emerald cut pyrope. General Category Nesosilicate Chemical formula … Wikipedia
Hydrogrossular — Infobox mineral name = Hydrogrossular category = Mineral Series boxwidth = boxbgcolor = imagesize = caption = formula = Ca3Al2(SiO4)3 x(OH)4x molweight = color = green to bluish green, pink, white, gray habit = massive system = cubic twinning =… … Wikipedia
Ammolite — Infobox mineral name = Ammolite category = fossilized, mineralized Ammonite shell boxwidth = boxbgcolor = imagesize = caption = Unprocessed sample of ammolite, a dragon skin pattern is apparent formula = CaCO3 aragonite polymorph, with minor… … Wikipedia