webmineral.com/data/Calciogadolinite.shtmlPE Calciogadolinite = 188.16 barns/electron U=PE Calciogadolinite x r electron = 785.87 barns/cc. Radioactivity: GRapi = 30,585.51 (Gamma Ray American Petroleum Institute Units) Concentration of Calciogadolinite per GRapi unit = 32.70 (PPM) Calciogadolinite is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram.
webmin.mindat.org/data/Calciogadolinite.shtmlCalciogadolinite is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 994.48 ±248.62 grams of pure Calciogadolinite .
rruff.info/CalciogadoliniteNAMES RRUFF ID IDEAL CHEMISTRY SOURCE LOCALITY OPTIONS; Gadolinite-(Y) R060351: Y 2 Fe 2+ Be 2 O 2 (SiO 4) 2: Herb Obodda 031: Hittero, Vest-Agder, Norway: Gadolinite-(Y) R070340: Y 2 Fe 2+ Be 2 O 2 (SiO 4) 2: Michael Scott S103589
www.minsocam.org/ammin/AM59/AM59_700.pdfcalciogadolinite (F.eP*CaLn8*BeSLO,o)-(HIn"*,Be^SLOro) are called gadolinites. The solid-solution series probably are partial. Mijssbauer spectra of Fe2*YzBe,Si"Oo, synthesized at 72OC under total Pt"o = 2 kbar and of Fe'*CaYBeoSLO,o obtained by heating the gel at 1150"C in air, confirm the existence of
en.wikipedia.org/wiki/Classification_of_silicate_mineralsThis list gives an overview of the classification of minerals (silicates) and includes mostly IMA recognized minerals and its groupings. This list complements the alphabetical list on List of minerals approved by IMA and List of minerals.Rocks, ores, mineral mixtures, non-IMA approved minerals and non-named minerals are mostly excluded.