Physics & Astronomy
alkalies
7%
Arctic Ocean
15%
basalt
11%
coasts
10%
crusts
9%
crystallization
6%
feldspars
22%
fractionation
9%
geochemistry
88%
Greenland
92%
igneous rocks
95%
isotopes
47%
magma
46%
melting
6%
mixing ratios
9%
oxides
4%
peninsulas
89%
petrology
100%
quartz
6%
stratigraphy
13%
trace elements
10%
vents
10%
volcanology
11%
Chemical Compounds
Alkali
45%
Feldspar
74%
Fractional Crystallization
76%
Fractionation
48%
Geochemistry
77%
Isotope
47%
Melting
47%
Oxide
29%
Earth & Environmental Sciences
alkali feldspar
9%
Arctic Ocean
8%
basalt
6%
coast
4%
Cretaceous
40%
crust
5%
faulting
7%
feldspar
7%
fractional crystallization
8%
fractionation
6%
geochemistry
44%
granitoid
7%
ignimbrite
66%
imbrication
10%
isotope
41%
isotopic composition
6%
magma
24%
mixing ratio
8%
modeling
3%
oxide
5%
Paleocene
8%
partial melting
7%
petrology
57%
quartz
5%
stratigraphy
6%
trace element
6%