Keyphrases
Dome
85%
Carbonatite
66%
Lamprophyre
66%
Breccia
58%
Fluorite
41%
Ultramafic
40%
Rare Earth Elements
40%
Drill Core
38%
Heavy Rare Earth Elements
38%
Midwest
33%
Geochemical Constraints
33%
Economic Potential
33%
Igneous Rocks
21%
Carbonate
19%
Diatreme
19%
Rare Earth Elements Enrichment
16%
Brine
16%
Southern Illinois
16%
Illinois
16%
Xenotime
15%
Phosphate
15%
Bear Lodge
14%
Apatite
13%
Phosphate Minerals
13%
REE Concentrations
13%
Mississippi Valley-type Deposits
13%
Carbonate Melt
13%
Petrogenesis
13%
Kentucky
11%
Songwe Hill
9%
Rare Earth Element Concentrations
9%
Liquid Immiscibility
8%
Trace Element Signature
8%
Florencite
8%
Deep Mantle
8%
Modeling Results
8%
Magmatism
8%
Natural Laboratories
8%
Transition Zone
8%
Fluorcarbonate
8%
Mineral Phase
6%
Galena
6%
Mineral Texture
6%
High Phosphate
6%
Monazite
6%
Shale
6%
Fluorspar
6%
Critical Minerals
6%
Cathodoluminescence Spectroscopy
6%
Scanning Electron Microscopy/energy Dispersive Spectroscopy
6%
Earth and Planetary Sciences
Rare Earth Element
100%
Carbonatite
66%
Lamprophyre
66%
Breccia
52%
Permian
33%
Illinois
24%
Igneous Rock
16%
Xenotime
12%
Calcium Phosphate
11%
Phosphate Mineral
11%
Diatreme
11%
Trace Element
9%
Petrogenesis
9%
Kentucky
8%
Magmatism
6%
Fluorapatite
5%
Monazite
5%
Barite
5%
Powder X-Ray Diffraction
5%
Optical Petrography
5%
Dolomite
5%
Cathodoluminescence
5%
Dyke (Water management)
5%
Calcite
5%
Magma
5%
Scanning Electron Microscopy
5%
Peridotite
5%
