Preliminary geologic map of the Sunland 7.5' quadrangle, southern California: A digital database

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/97-270/metadata.faq.html
Description This Open-File report is a digital geologic map database. This digital map database is compiled from previously published sources combined with some new mapping and modifications in nomenclature. The geologic map database delineates map units that are
Originators Yerkes, Robert F.
Publication U.S. Geological Survey Open-File Report 97-270

Related topics

States or counties

reddog.dbf

Samples for which geochemical analyses have been conducted

Label Definition
SAMPLE_NO Sample number
SAMPLE_DES Description of the sample
SAMPLE_TYP Type of sampled material
LOCATION Description of sampled location
LATITUDE Latitude in decimal degrees
LONGITUDE Longitude in decimal degrees
STRATIGRAP Stratigraphic unit sampled
SIO2 Silica as SiO2 in percent by weight
TIO2 Titanium Oxide in percent by weight
AL2O3 Aluminum oxide in percent by weight
FE2O3 Iron oxide in percent by weight (total iron reported as Fe2O3)
MNO Manganese oxide in percent by weight
MGO Magnesium oxide in percent by weight
CAO Calcium oxide in percent by weight
NA2O Sodium oxide in percent by weight
K2O Potassium oxide in percent by weight
P2O5 Phosphate as P2O5 in percent by weight
LOI Loss on ignition in percent by weight
TOTAL Total of major element analysis, including LOI
F Fluorine (F) in percent by weight
TOTAL_C Total carbon in percent by weight
CO2 Carbon dioxide in percent by weight
CORG Organic carbon in percent by weight
S Sulfur (S) in percent by weight
SO4 Sulfate (SO4) in percent by weight
RB Rubidium (Rb) in ppm (parts per million by weight)
CS Cesium (Cs) in ppm (parts per million by weight)
SR Strontium (Sr) in ppm (parts per million by weight)
BA Barium (Ba) in ppm (parts per million by weight)
Y Yttrium (Y) in ppm (parts per million by weight)
LA Lanthanum (La) in ppm (parts per million by weight)
CE Cerium (Ce) in ppm (parts per million by weight)
PR Praseodymium (Pr) in ppm (parts per million by weight)
ND Neodymium (Nd) in ppm (parts per million by weight)
SM Samarium (Sm) in ppm (parts per million by weight)
EU Europium (Eu) in ppm (parts per million by weight)
GD Gadolinium (Gd) in ppm (parts per million by weight)
TB Terbium (Tb) in ppm (parts per million by weight)
DY Dysprosium (Dy) in ppm (parts per million by weight)
HO Holmium (Ho) in ppm (parts per million by weight)
ER Erbium (Er) in ppm (parts per million by weight)
TM Thulium (Tm) in ppm (parts per million by weight)
YB Ytterbium (Yb) in ppm (parts per million by weight)
LU Lutetium (Lu) in ppm (parts per million by weight)
CE_CE Cerium anomaly (dimensionless). The magnitude of the Ce anomaly, Ce/Ce*, is calculated as: Ce[CN]/((La[CN])**0.667 * (Nd[CN])**0.333) where Ce[CN], La[CN], and Nd[CN] represent normalization of Ce, La, and Nd respectively to average chondrites using the data of Nakamura (1974). Here two asterisks (**) are used to represent exponentiation; one alone indicates multiplication.
EU_EU Europium anomaly (dimensionless). The magnitude of the Eu anomaly, Eu/Eu*, is calculated as: Eu[CN]/(Sm[CN]*Gd[CN])**0.5 with chondrite normalization of Eu, Sm, and Gd represented respectively as Eu[CN], Sm[CN], and Gd[CN]. Here two asterisks (**) are used to represent exponentiation; one alone indicates multiplication.
ZR Zirconium (Zr) in ppm (parts per million by weight)
HF Hafnium (Hf) in ppm (parts per million by weight)
NB Niobium (Nb) in ppm (parts per million by weight)
TA Tantalum (Ta) in ppm (parts per million by weight)
TH Thorium (Th) in ppm (parts per million by weight)
U Uranium (U) in ppm (parts per million by weight)
V Vanadium (V) in ppm (parts per million by weight)
SC Scandium (Sc) in ppm (parts per million by weight)
CR Chromium (Cr) in ppm (parts per million by weight)
CO Cobalt (Co) in ppm (parts per million by weight)
NI Nickel (Ni) in ppm (parts per million by weight)
MO Molybdenum (Mo) in ppm (parts per million by weight)
CU Copper (Cu) in ppm (parts per million by weight)
ZN Zinc (Zn) in ppm (parts per million by weight)
CD Cadmium (Cd) in ppm (parts per million by weight)
PB Lead (Pb) in ppm (parts per million by weight)
AG Silver (Ag) in ppm (parts per million by weight)
AU Gold (Au) in ppb (parts per billion by weight)
GA Gallium (Ga) in ppm (parts per million by weight)
GE Germanium (Ge) in ppm (parts per million by weight)
TL Thallium (Tl) in ppm (parts per million by weight)
SB Antimony (Sb) in ppm (parts per million by weight)
AS Arsenic (As) in ppm (parts per million by weight)
BI Bismuth (Bi) in ppm (parts per million by weight)
SE Selenium (Se) in ppm (parts per million by weight)
SN Tin (Sn) in ppm (parts per million by weight)
W Tungsten (W) in ppm (parts per million by weight)
BE Beryllium (Be) in ppm (parts per million by weight)