_Italy._--Italy is the third important antimony producer of Europe. The principal deposits are those in the southern part of the island of Sardinia. During the war, however, the Tuscan deposits were reopened and there has been also a small production from Sicily. The grade of the ore is low, probably on the average less than 25 per cent., and the production, which was 7,609 tons of ore in 1900, had fallen in 1913 to 1,822 tons. War conditions stimulated the industry, and in 1915, 1916, and 1917 the production averaged over 5,000 tons annually, although the imports of metallic antimony also increased, being as follows: 191 tons in 1914; 825 in 1915; 155 in 1916; and 1,247 in 1917. The low metallic content of the ore, together with the fact that in the Sardinia deposits the calcite gangue makes recovery more difficult, renders it probable that under peace-time conditions and prices, Italy will not become an important factor in the world’s antimony production. The chief producing company, Minière Fonderie d’Antimonio, was, prior to the war, closely connected with the German Metallgesellschaft, and the richest Sardinian ore went to Germany for smelting. Besides mines in Italy, this company owned several productive deposits in France. _Portugal._--A small amount of antimony ore, 100 tons in 1912 and 19 tons in 1913, is produced in Portugal. Exports in 1916 exceeded 4,000 tons. _Russia._--Antimony and argentiferous lead-antimony deposits are known in the Urals and were under development in 1912. Antimony deposits also occur in the Amur province and in many localities in Siberia. In 1915, 67 tons of regulus was imported into England from Russia. Possibly, however, this represents an overland shipment of Chinese material. _Serbia._--Serbia contains several antimony deposits of considerable promise. The production, however, has been small. No data are available since 1912. The output of regulus and oxide, which amounted to 4,725 metric tons in 1904, had decreased to 297 metric tons in 1912. The greater part of the product was formerly shipped to the United States. Plants at two of the mines are capable of a considerable output should conditions warrant it. It seems unlikely, however, that the Serbian deposits will play an important part in determining the control of the world’s production. _Spain._--Antimony deposits are known in many localities in Spain. Most of these are irregular and have been repeatedly worked and abandoned. A few, however, offer some promise of a continued output. The annual production has scarcely exceeded 500 metric tons of ore, even under the stimulus of war conditions (516 tons in 1916, and 502 tons in 1917). The smelter production in 1916 was 425 tons. Shortly after the outbreak of the war there were three smelters, the most important being operated by the French company, La Lucette.