Annual Weather Averages Near Tel Aviv. Averages are for Ben Gurion International Airport, which is 8 miles from Tel Aviv. All Year Climate & Weather Averages in Tel Aviv. High Temp: 89 Â°F.
Hematite, also spelled as haematite, is the mineral form of iron(III) oxide (Fe 2 O 3), one of several iron oxides.Hematite crystallizes in the rhombohedral lattice system, and it has the same crystal structure as ilmenite and corundum.Hematite and ilmenite form a complete solid solution at temperatures above 950 Â°C (1,740 Â°F). Hematite is a mineral, colored black to steel or silver-gray, brown to reddish brown, or red.ematite crystallizes in the rhombohedral lattice system, and it has the same crystal structure as ilmenite and corundum. Hematite and ilmenite form a complete solid solution at temperatures above 950 Â°C (1,740 Â°F).
Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite and chlorapatite, with high concentrations of OHâ, Fâ and Clâ ions, respectively, in the crystal. The formula of the admixture of the four most common endmembers is written as Ca10(PO4)62, and the crystal unit cell formulae of the individual minerals are written as Ca10(PO4)6(OH)2, Ca10(PO4)6F2 and Ca10(PO4)6Cl2. The mineral was named apatite by the German geologist Abraham Gottlob Werner in ...