urn:nasa:pds:relab:data_ancillary_chemistry:ls-jba-092-px_specimenchemistry
1.0
RELAB Ancillary Data Product LS-JBA-092-PX_SpecimenChemistry
1.11.0.0
Product_Ancillary
2020-09-30
1.0
Post-peer-review version
RELAB Spectral Library
Other Investigation
urn:nasa:pds:context:investigation:other_investigation.relab_speclib
data_to_investigation
RELAB
Brown University Reflectance Spectroscopy Laboratory
NASA/Keck Reflectance Experiment Laboratory (RELAB)
Facility
urn:nasa:pds:context:facility:laboratory.relab
is_facility
LS-JBA-092-PX
Lunar Sample
ls-jba-092-px_specimenchemistry.csv
Column-Headings
0
282
PDS DSV 1
The Column-Headings table contains a single record with the names of the columns in the Chemistry-Data table.
1
Carriage-Return Line-Feed
Comma
0
1
23
1
0
Column-Name
1
ASCII_String
The name of a column in the Chemistry-Data table
Chemistry-Data
283
PDS DSV 1
The Chemistry-Data table contains one or more records of various chemical measurements of a specimen.
1
Carriage-Return Line-Feed
Comma
23
0
Specimen_ID
1
ASCII_String
RELAB identification for the specimen
Phase Abbreviation
2
ASCII_String
Abbreviation of the Phase Name
Phase Name
3
ASCII_String
Name of phase or part of sample associated with the measured chemistry values
SiO2 Percent
4
ASCII_Real
percent
Weight percent of SiO2
TiO2 Percent
5
ASCII_Real
percent
Weight percent of TiO2
Al2O3 Percent
6
ASCII_Real
percent
Weight percent of Al2O3
Cr2O3 Percent
7
ASCII_Real
percent
Weight percent of Cr2O3
Fe2O3 Percent
8
ASCII_Real
percent
Weight percent of Fe2O3
FeO Percent
9
ASCII_Real
percent
Weight percent of FeO
MnO Percent
10
ASCII_Real
percent
Weight percent of MnO
MgO Percent
11
ASCII_Real
percent
Weight percent of MgO
CaO Percent
12
ASCII_Real
percent
Weight percent of CaO
Na2O Percent
13
ASCII_Real
percent
Weight percent of Na2O
K2O Percent
14
ASCII_Real
percent
Weight percent of K2O
P2O5 Percent
15
ASCII_Real
percent
Weight percent of P2O5
Loss On Ignition
16
ASCII_Real
percent
Weight percent loss during rapid heating (loss on ignition) often to temperatures in excess of 500 degrees Celsius
Cu ppm
17
ASCII_Real
parts per million
Cu abundance in parts per million
Ni ppm
18
ASCII_Real
parts per million
Ni abundance in parts per million
Co ppm
19
ASCII_Real
parts per million
Co abundance in parts per million
Zn ppm
20
ASCII_Real
parts per million
Zn abundance in parts per million
V ppm
21
ASCII_Real
parts per million
V abundance in parts per million
Sources and Methods
22
ASCII_String
Additional text that may include decription of the method used to measure
the chemical abundances, the person who provided the data, or the paper from which the
numbers were extracted
Additional Notes
23
ASCII_String
Additional text related to the sample chemistry