industrial-scale ore mining
91Maesteg — Coordinates: 51°37′N 3°39′W / 51.61°N 3.65°W / 51.61; 3.65 …
92Iridium — (pronEng|ɪˈrɪdiəm) is a chemical element that has the symbol Ir and atomic number 77. A very hard, brittle, silvery white transition metal of the platinum family, iridium is the second densest element and is the most corrosion resistant metal,… …
93Bronze and Iron Age Poland — The Bronze and Iron Age cultures in Poland are known mainly from archeological research. Early Bronze Age cultures in Poland begin around 2400/2300 BC [ U źródeł Polski , p. 55, Sławomir Kadrow] . In the region the Iron Age commences ca. 750/700… …
94Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio …
95Poland in Antiquity — Peoples belonging to numerous archeological cultures identified with Celtic, Germanic and Baltic tribes lived in various parts of Poland from about 400 BC. Other groups were no doubt also present, as ethnic composition of archeological cultures… …
96History of Ukraine — This article is part of a series …
97Iran and weapons of mass destruction — This article is about Iran and weapons of mass destruction. For Iran s nuclear power program, see Nuclear program of Iran. Weapons of mass destruction …
98Sodium nitrate — IUPAC name …
99Karkala — Infobox Indian Jurisdiction native name = Karkala| other name = Karikallu (ಕರಿಕಲ್ಲು) nickname = Jain Thirth skyline = Karkal.jpg skyline caption = Entrance Gate of Padutirupathi Sri Venkataramana Temple image up = India Karnataka locator map.svg… …
100Wolverhampton —   City   City of Wolverhampton …
