Strontium-bearing Crandallite

Where it forms, where it's found

7recorded occurrences

Source · OpenStreetMap

Chemical composition

Constituent elements: Mass composition breakdown
Element Atoms At. mass g/mol Mass g/mol Mass share
8OOxygen Oxygen 14 15.999 223.986
44.65%
38SrStrontium Strontium 1 87.620 87.620
17.47%
13AlAluminium Aluminium 3 26.982 80.946
16.13%
15PPhosphorus Phosphorus 2 30.974 61.948
12.35%
20CaCalcium Calcium 1 40.078 40.078
7.99%
1HHydrogen Hydrogen 7 1.008 7.056
1.41%
Total 501.634 100.00%
Mass share = atoms × atomic mass ÷ molar mass × 100
From Mindat formula

Mass composition breakdown
Element	Atoms	At. mass g/mol	Mass g/mol	Mass share
8OOxygen	Oxygen	14	15.999	223.986	44.65%
38SrStrontium	Strontium	1	87.620	87.620	17.47%
13AlAluminium	Aluminium	3	26.982	80.946	16.13%
15PPhosphorus	Phosphorus	2	30.974	61.948	12.35%
20CaCalcium	Calcium	1	40.078	40.078	7.99%
1HHydrogen	Hydrogen	7	1.008	7.056	1.41%
	Total	501.634	100.00%

Synonyms

Strontian Crandallite

Literature, links & citation

Cite this entry

@misc{mineral2026,
  author    = {Mineral Index editorial board},
  title     = {Strontium-bearing Crandallite — Mineral Index},
  year      = {2026},
  url       = {https://mineralindex.org/minerals/strontium-bearing-crandallite-10293},
  note      = {Accessed 2026-05-11}
}