(n.) A deep reddish brown liquid with a very disagreeable odor\, emitting a brownish vapor at the ordinary temperature. One of the elements, related in its chemical qualities to chlorine and iodine. Atomic weight 79.8. Symbol Br. In combination it is found in minute quantities in sea water, and in many saline springs. It occurs also in the mineral bromyrite.

amphibole antimony apatite aplite arsenic asbestos asphalt azurite bauxite billiard table bitumen boron bowling alley bowling green brimstone bromine brucite calcite carbon celestite chalcedony chalk chlorite chromite clay coal coke corundum cryolite diatomite driven snow emery epidote epsomite feldspar flat fleece flour foam garnet glass glauconite graphite gypsum hatchettine holosiderite ice iron pyrites ivory jet kyanite level lignite lily lime maggot magnesite mahogany malachite maltha marble marcasite marl meerschaum mica milk mineral coal mineral oil mineral salt mineral tallow mineral tar mineral wax molybdenite monazite obsidian olivine ozokerite paper pearl peat perlite phosphate rock phosphorus plane pumice pyrite pyrites pyroxene quartz realgar red clay rhodonite rock crystal rocks salt satin selenite selenium sheet siderite silica silicate silicon silk silver slide smooth snow spar spinel spodumene sulfur swan talc talcum tellurium tennis court velvet wollastonite wulfenite zeolite