KOLA, a peninsula of northern Russia, lying between the Arctic Ocean on the N. and the White Sea on the S. It forms part of the region of Lapland and belongs administratively to the government of Archangel. The Arctic coast, known as the Murman coast (Murman being a corruption of Norman), is 260 m. long, and being subject to the influence of the North Atlantic drift, is free from ice all the year round. It is a rocky coast, built of granite, and rising to 650 ft., and is broken by several excellent bays. On one of these, Kola Bay, the Russian government founded in 1895 the naval harbour of Alexandrovsk. From May to August a productive fishery is carried on along this coast. Inland the peninsula rises up to a plateau, 1000 ft. in general elevation, and crossed by several ranges of low mountains, which go up to over 3000 ft. in altitude. The lower slopes of these mountains are clothed with forest up to 1300 ft., and in places thickly studded with lakes, some of them of very considerable extent, e.g. Imandra (330 sq. m.), Ump-jaur, Nuorti-järvi, Guolle-jaur or Kola Lake, and Lu-jaur. From these issue streams of appreciable magnitude, such as the Tuloma, Voronya, Yovkyok or Yokanka, and Ponoi, all flowing into the Arctic, and the Varsuga and Umba, into the White Sea. The area of the peninsula is estimated at 50,000 sq. m.
See A. O. Kihlmann and Palmén, Die Expedition nach der Halbinsel Kola (1887–1892) (Helsingfors); A. O. Kihlmann, Bericht einer naturwissenschaftlichen Reise durch Russisch-Lappland (Helsingfors, 1890); and W. Ramsay, Geologische Beobachtungen auf der Halbinsel Kola (Helsingfors, 1899).