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Area/locality
2
Calculated
2
Geological sample
2
Lithology/composition/facies
2
Neodymium
2
Rubidium
Rubidium-87/Strontium-86 ratio
2
Samarium
2
Samarium-147/Neodymium-144 ratio
2
Sample code/label
Smear slide analysis
2
Strontium
2
ε-Neodymium
2
87Rb/87Sr Rubidium-Strontium
1
Age
1
Age, 87Rb/87Sr Rubidium-Strontium
1
Age, dated
1
GEOS
1
ICP-AES, Inductively coupled plasma - atomic emission spectroscopy
1
Inductively coupled plasma atomic emission spectroscope (ICP-AES)
1
Neodymium-143/Neodymium-144
1
Neodymium-143/Neodymium-144 ratio
1
Strontium-87/Strontium-86
1
Strontium-87/Strontium-86 ratio
1
X-ray fluorescence (XRF)
1
X-ray fluorescence XRF
1
dated
1
kap_washington_group
1
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