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 which includes hydroxyl-apatite, fluor-apatite and chlor-apatite. Apatite is the most common type of phosphate in the world and it is the main source for phosphorus, a chemical essential to bioenergetics and photosynthesis.Apatite is composed of calcium phosphate, which is the same material that makes up teeth and bones.lthough apatite is a very common mineral, transparent gemstone-quality apatite is extremely rare. Despite apatite being the defining mineral for 5 on the Mohs scale of mineral hardness, it remains virtually unknown to most consumers and is seldom found in jewelry stores.