Monticellite measurement, Mariano 1978

Reference	Mariano, A.N. (1978). The application of cathodoluminescence for carbonatite exploration and characterization. In International Symposium on Carbonatites, 1st, C. J. Braga (Ed.), pp. 39-57. Pocos de Caldas, Minas Gerais, Brazil.
Material	Monticellite [ CaMgSiO₄ ] Sharp, freestanding monticellite crystals on semilustrous brown vesuvianite (idocrase) crystals, from Crestmore quarries, Crestmore, Riverside Co., CA, USA © Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
Specimen temperature	Ambient
Technique	Unknown
Line	Unspecified 525 nm

Nominal composition of Monticellite [ CaMgSiO₄ ].
Element	Atoms	At%	Wt%
Ca	1	14.3	25.6
Mg	1	14.3	15.5
Si	1	14.3	17.9
O	4	57.1	40.9