![]() The final data column compares this percentage against the percentage of all minerals that contain the element listed in each row. The second data column lists this number as a percentage of all minerals listed with Strontium. Statements instance of chemical element image Strontium destilled crystals.jpg 5,236 × 3,357 5.46 MB mass. A soft metal, it has a silvery lustre when freshly cut but reacts rapidly with air. The first data column contains the total number of minerals listed with Strontium and the element listed for that row. strontium, Chemical element, one of the alkaline earth metals, chemical symbol Sr, atomic number 38. ![]() Note that unlike other sections on this page this includes non-essential elements. This table compares the known valid mineral species listed listed with Strontium and the other elements listed based on the official IMA formula. Strontium substitution produces a unique violet tint in turquoise.ġ27 valid species containing essential StrontiumĪtom mole fraction relative to Si=1 (% uncertainty)Įlement association of Strontium in the Mineral World Strontium belongs to period five and has a boiling point of 1377☌ or 2511☏ or 1650 K. It has a high melting point of 777☌ or 1431☏ or 1050 K. In the periodic table, Strontium belongs to group 2. ![]() Strontium as a chromophore in minerals and gems The chemical nature of Strontium is very reactive. Wikipedia WebElements Los Alamos National Laboratory Theodore Gray's
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