antimony mine
111Limpopo — This article is about the province in South Africa. For other uses, see Limpopo (disambiguation). Northern Transvaal redirects here. For the rugby union team, see Blue Bulls. Limpopo   Province of South Africa   The Province… …
112An Evening Wasted with Tom Lehrer — Live album by Tom Lehrer Released 1959 …
113History of the periodic table — The history of the periodic table reflects over a century of growth in the understanding of chemical properties, and culminates with the publication of the first actual periodic table by Dmitri Mendeleev in 1869.[1] While Mendeleev built upon… …
114Cupellation — is a metallurgical process in which ores or alloyed metals are treated under high temperatures and carefully controlled operations in order to separate noble metals, like gold and silver, from base metals like lead, copper, zinc, arsenic,… …
115Nightingale Mountains — Cystalline gold from the Nightingale District Nightingale Mountains Range …
116Arsenic trioxide — Arsenic trioxide …
117Sulfosalt minerals — are those complex sulfide minerals with the general formula: AmBnSp; where A represents a metal such as copper, lead, or silver; B represents a semi metal such as arsenic, antimony or bismuth; and S is sulfur or rarely selenium. In the more… …
118Greisen — is a highly altered granitic rock or pegmatite. Greisen is formed by autogenic alteration of a granite and is a class of endoskarn.Greisens appear as highly altered rocks, partly coarse, crystalline granite, partly vuggy with miarolitic cavities …
119La Oroya — Infobox City official name = La Oroya other name = native name = nickname = motto = imagesize = image caption = flag size = image seal size = image shield = shield size = city citylogo size = mapsize = map caption = pushpin pushpin label position …
120Arabic influence on the Spanish language — has been significant, due to the Islamic presence in the Iberian peninsula between 711 and 1492 A.D. (see Al Andalus). Modern day Spanish language (also called castellano in Spanish) first appeared in the small Christian Kingdom of Castile in… …
