allanite
英 ['ælənaɪt] 美 ['ælənaɪt]

n.

褐帘石；

英英释义

Allanite

• Allanite is a sorosilicate group of minerals within the broader epidote group that contain a significant amount of rare earth elements. The mineral occurs mainly in metamorphosed clay rich sediments and felsic igneous rocks.

以上来源于:Wikipedia

双语例句

用作名词(n.)

1. Mineralogically, zoisite is a member of the epidote group, the other members of which are clinozoisite, epidote pe rse, piemontite, and allanite.
   从矿物学上讲，黝帘石是绿帘石家族的一员，绿帘石还有褐帘石等。

权威例句

Allanite
Allanite
allanite
Allanite and other REE-rich epidote-group minerals
Allanite micro-geochronology: A LA-ICP-MS and SHRIMP U–Th–Pb study
Allanite: thorium and light rare earth element carrier in subducted crust
REFINEMENT OF THE CRYSTAL STRUCTURES OF EPIDOTE, ALLANITE AND HANCOCKITE
Metamorphic rates in collisional orogeny from in situ allanite and monazite dating
Zirconolite, allanite and hoegbomite in a marble skarn from the Bergell contact aureole: implications for mobility of Ti, Zr and REE
Petrogenetic significance of zoned allanite in garnet amphibolites from a paleo-subduction zone; Catalina Schist, Southern California
Replacement of primary monazite by apatite-allanite-epidote coronas in an amphibolite facies granite gneiss from the Eastern Alps
Prograde destruction and formation of monazite and allanite during contact and regional metamorphism of pelites: petrology and geoch...
Coupling of in-situ Sm–Nd systematics and U–Pb dating of monazite and allanite with applications to crustal evolution studies