Table 1. Analyzed geochemical reference samples (geostandards), with issuing organization and lithologic type.

USGS United States Geological Survey

 

CRPG Centre de Recherches Pétrographiques et Géochimiques (France)

1

AGV-1

andesite

 

58

BR

basalt

2

ATT-1

clay, attapulgite

 

59

GA

granite

3

BCR-1

basalt

 

60

GH

granite

4

BHVO-1

basalt

 

61

Mica-Mg

phlogopite, grains

5

BIR-1

basalt

 

62

Mica-Mg

phlogopite, powder

6

BSK-1

sediment

 

63

Mica-Fe

biotite, grains

7

CSB-1

clay, bentonite

 

64

Mica-Fe

biotite, powder

8

DNC-1

diabase

 

GIT-IWG Groupe International de Travail - International Working Group

9

DTS-1

dunite

 

65

AC-E

granite

10

G-2

granite

 

66

AN-G

anorthosite

11

GSM-1

gabbro

 

67

BE-N

basalt

12

GSP-1

granodiorite

 

68

MA-N

granite

13

GXR-1

jasperoid

 

69

PM-S

gabbro

14

MAG-1

marine mud

 

70

WS-E

diabase (dolerite)

15

PCC-1

peridotite

 

SABS South African Bureau of Standards

16

QLO-1

quartz latite

 

71

SARM 1

granite (NIM-G)

17

RGM-1

rhyolite

 

72

SARM 2

syenite (NIM-S)

18

SCo-1

shale

 

73

SARM 3

lujavrite (NIM-L)

19

SDO-1

shale

 

74

SARM 4

norite (NIM-N)

20

SDC-1

mica schist

 

75

SARM 5

pyroxenite (NIM-P)

21

SGR-1

shale

 

76

SARM 6

dunite (NIM-D)

22

STM-1

nepheline syenite

 

77

SARM 7

platinum ore

23

TLM-1

tonalite

 

78

SARM 39

kimberlite (S7)

24

W-2

diabase

 

79

SARM 40

carbonatite (S8)

NIST National Institute of Standards and Technology (U. S.), formerly National Bureau of Standards

 

80

SARM 41

carbonaceous shale (S9)

25

1c

limestone, argillaceous

 

81

SARM 42

soil (S10)

26

69b

bauxite

 

82

SARM 43

magnesite (S11)

27

70a

feldspar, potassium

 

83

SARM 44

sillimanite schist (S12)

28

99a

feldspar, sodium

 

84

SARM 45

kinzigite (corundum schist, S13)

29

278

obsidian

 

85

SARM 46

stream sediment, high (S14)

30

679

clay, brick

 

86

SARM 47

serpentinite (S15)

31

688

basalt

 

87

SARM 48

granite (S16)

32

692

iron ore

 

88

SARM 49

quartz, high purity (S17)

33

1633a

coal flyash

 

89

SARM 50

diabase (dolerite) (S18)

34

1633b

coal flyash

 

90

SARM 51

stream sediment, medium (S19)

35

2704

river sediment

 

91

SARM 52

stream sediment, low (S20)

CCRMP Canadian Certified
Reference Materials Project

 

IGI Institute of Geochemistry
(Irkutsk, Russia)

36

SY-4

diorite gneiss

 

92

BIL-1

lake silt

ANRT Association Nationale de la Recherche Technique (Paris)

 

93

ZUK-1

coal ash

52

DR-N

diorite

       

53

DT-N

kyanite (disthene)

       

54

FK-N

feldspar, potassium

       

55

GL-O

glauconite

       

56

GS-N

granite

       

57

UB-N

serpentinite