Rare earth element patterns in biotite, muscovite and tourmaline minerals
Conference
·
OSTI ID:5216629
Rare earth element concentrations in the minerals biotite and muscovite from the mica schist country rocks of the Etta pegmatite and tourmalines from the Bob Ingersoll pegmatite have been measured by INAA and CNAA. The concentrations range from 10/sup -4/ g/g to 10/sup -10g//sub g/. The REE patterns of biotite, muscovite and tourmaline reported herein are highly fractionated from light to heavy REE. The REE concentrations in biotite and muscovite are high and indigenous. The pegmatite tourmalines contain low concentrations of REE. Variations in tourmaline REE patterns reflect the geochemical evolution of pegmatite melt/fluid system during crystallization.
- Research Organization:
- Pacific Northwest Lab., Richland, WA (USA). Chemical Technology Dept.
- DOE Contract Number:
- AC06-76RL01830
- OSTI ID:
- 5216629
- Report Number(s):
- PNL-SA-13341; CONF-8606127-3; ON: DE86015054
- Country of Publication:
- United States
- Language:
- English
Similar Records
Element partitioning and thermal-compositional patterns in coexisting muscovites and biotites, Black Hills, SD
Pegmatite-wallrock interactions, Black Hills, South Dakota: interaction between pegmatite-derived fluids and quartz-mica schist wallrock
Mineral recorders of pegmatite internal evolution: REE contents of tourmaline from the Bob Ingersoll pegmatite, South Dakota
Conference
·
Tue Dec 31 23:00:00 EST 1991
· Geological Society of America, Abstracts with Programs; (United States)
·
OSTI ID:5590485
Pegmatite-wallrock interactions, Black Hills, South Dakota: interaction between pegmatite-derived fluids and quartz-mica schist wallrock
Journal Article
·
· Am. Mineral.; (United States)
·
OSTI ID:6913764
Mineral recorders of pegmatite internal evolution: REE contents of tourmaline from the Bob Ingersoll pegmatite, South Dakota
Journal Article
·
Sat Aug 01 00:00:00 EDT 1987
· Geochim. Cosmochim. Acta; (United States)
·
OSTI ID:5127719
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400101 -- Activation
Nuclear Reaction
Radiometric & Radiochemical Procedures
58 GEOSCIENCES
580300* -- Mineralogy
Petrology
& Rock Mechanics-- (-1989)
ACTIVATION ANALYSIS
ALUMINIUM COMPOUNDS
ALUMINIUM SILICATES
BARYONS
BIOTITE
BORON COMPOUNDS
BORON SILICATES
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
CRYSTALLIZATION
DATA
ELEMENTARY PARTICLES
ELEMENTS
EXPERIMENTAL DATA
FEDERAL REGION VIII
FERMIONS
FRACTIONATION
GRANITES
HADRONS
IGNEOUS ROCKS
INFORMATION
METALS
MICA
MINERALS
MUSCOVITE
NEUTRONS
NORTH AMERICA
NUCLEONS
NUMERICAL DATA
OXYGEN COMPOUNDS
PEGMATITES
PHASE TRANSFORMATIONS
PLUTONIC ROCKS
QUANTITY RATIO
RARE EARTHS
ROCKS
SEPARATION PROCESSES
SILICATE MINERALS
SILICATES
SILICON COMPOUNDS
SOUTH DAKOTA
TOURMALINE
USA
400101 -- Activation
Nuclear Reaction
Radiometric & Radiochemical Procedures
58 GEOSCIENCES
580300* -- Mineralogy
Petrology
& Rock Mechanics-- (-1989)
ACTIVATION ANALYSIS
ALUMINIUM COMPOUNDS
ALUMINIUM SILICATES
BARYONS
BIOTITE
BORON COMPOUNDS
BORON SILICATES
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
CRYSTALLIZATION
DATA
ELEMENTARY PARTICLES
ELEMENTS
EXPERIMENTAL DATA
FEDERAL REGION VIII
FERMIONS
FRACTIONATION
GRANITES
HADRONS
IGNEOUS ROCKS
INFORMATION
METALS
MICA
MINERALS
MUSCOVITE
NEUTRONS
NORTH AMERICA
NUCLEONS
NUMERICAL DATA
OXYGEN COMPOUNDS
PEGMATITES
PHASE TRANSFORMATIONS
PLUTONIC ROCKS
QUANTITY RATIO
RARE EARTHS
ROCKS
SEPARATION PROCESSES
SILICATE MINERALS
SILICATES
SILICON COMPOUNDS
SOUTH DAKOTA
TOURMALINE
USA