parsonsiten.

Brit.

/ˈpɑːsn̩zʌɪt/, U.S.

/ˈpɑrs(ə)nˌzaɪt/

Origin: A borrowing from French. Etymon: French parsonsite.

Etymology: < French parsonsite (A. Schoep 1923, in Compt. rend. 176 173) < the name of Arthur Leonard Parsons (1873–1957), Canadian mineralogist + -ite suffix¹.

Mineralogy.

A hydrated triclinic phosphate of lead and uranium, Pb₂(UO₂)(PO₄)₂·2H₂O, occurring as crusts and powdery aggregates of transparent or translucent, minute, lath-like crystals.

ΘΚΠ

the world > the earth > minerals > types of mineral > phosphates > [noun] > uranium phosphates

uranite1793

autunite1852

torbernite1852

phosphuranylite1879

parsonsite1923

renardite1929

saléeite1934

sabugalite1951

ningyoite1959

1923 Chem. Abstr. 17 1776 (heading) Parsonsite, a new radioactive mineral.

1950 Amer. Mineralogist 35 247 The parsonsite is associated with autunite and phosphuranylite and all of these have ultimately been derived from the alteration of the primary uraninite.

1964 Bull. U.S. Geol. Surv. No. 1064. 233 Parsonsite probably is monoclinic, but the possibility of triclinic symmetry cannot be ruled out.

2000 Amer. Mineralogist 85 801 Parsonsite is the first uranyl phosphate mineral structure that is based upon chains of polymerized polyhedra of higher bond-valence.

This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022).

单词	parsonsite
释义	parsonsiten. Brit. /ˈpɑːsn̩zʌɪt/, U.S. /ˈpɑrs(ə)nˌzaɪt/ Origin: A borrowing from French. Etymon: French parsonsite. Etymology: < French parsonsite (A. Schoep 1923, in Compt. rend. 176 173) < the name of Arthur Leonard Parsons (1873–1957), Canadian mineralogist + -ite suffix¹. Mineralogy. A hydrated triclinic phosphate of lead and uranium, Pb₂(UO₂)(PO₄)₂·2H₂O, occurring as crusts and powdery aggregates of transparent or translucent, minute, lath-like crystals. ΘΚΠ the world > the earth > minerals > types of mineral > phosphates > [noun] > uranium phosphates uranite1793 autunite1852 torbernite1852 phosphuranylite1879 parsonsite1923 renardite1929 saléeite1934 sabugalite1951 ningyoite1959 1923 Chem. Abstr. 17 1776 (heading) Parsonsite, a new radioactive mineral. 1950 Amer. Mineralogist 35 247 The parsonsite is associated with autunite and phosphuranylite and all of these have ultimately been derived from the alteration of the primary uraninite. 1964 Bull. U.S. Geol. Surv. No. 1064. 233 Parsonsite probably is monoclinic, but the possibility of triclinic symmetry cannot be ruled out. 2000 Amer. Mineralogist 85 801 Parsonsite is the first uranyl phosphate mineral structure that is based upon chains of polymerized polyhedra of higher bond-valence. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < n.1923
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