Citation:

jqs.3133

Name: Micro-XRF scanning results of rhyolitic tephra layers from the Auckland Volcanic Field, Chromium X-ray tube
Published: 2019-06-12
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Itrax; micro-XRF; New Zealand; Sediment cores; Tephra; Tephrastatigraphy

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Published: 2019-06-12 • DOI registered: 2019-08-05

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Abstract:

Itrax Micro-XRF scanning results recorded at the Australian Nuclear Science and Technology Organisation (ANSTO; Sydney, Australia) on Molybdenum and Chromium X-ray tubes. Various step sizes, exposure times and scanning positions. Tephra names following EMPA ID as stated in the related manuscript.

Keyword(s):

Itrax; micro-XRF; New Zealand; Sediment cores; Tephra; Tephrastatigraphy

Related to:

Peti, Leonie; Gadd, Patricia S; Hopkins, Jenni L; Augustinus, Paul C (2019): Micro-XRF scanning results of rhyolitic tephra layers from the Auckland Volcanic Field, Molybdenum X-ray tube [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.902599

Coverage:

Latitude: -36.866470 * Longitude: 174.812860

Event(s):

Orakei_Basin_2016 * Latitude: -36.866470 * Longitude: 174.812860 * Location: Auckland, New Zealand * Method/Device: Core wireline system (CWS)

Comment:

LP would like to thank AINSE Limited for providing financial assistance (Award - PGRA 12196) to enable work on the ANSTO Itrax core scanner.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Section	Sect		Peti, Leonie
2	Tephra/volcanic ash	Tephra		Peti, Leonie
3	Position	Position		Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Scan.position
4	Identification	ID		Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Scan.number
5	Time in seconds	Time sec	s	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Exptime
6	Tubes	Tubes		Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Tube
7	Position, length	Pos	mm	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
8	Height	h	mm	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Sample surface
9	Validation flag/comment	Flag comm		Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Validity
10	Count rate, outgoing	OCR	cps	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
11	Count rate, incoming	ICR	cps	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
12	Mean squared error	MSE		Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
13	Magnesium	Mg	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
14	Aluminium	Al	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
15	Silicon	Si	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
16	Phosphorus	P	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
17	Sulfur	S	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
18	Chlorine	Cl	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
19	Potassium	K	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
20	Calcium	Ca	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
21	Scandium	Sc	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
22	Titanium	Ti	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
23	Manganese	Mn	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
24	Iron	Fe	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
25	Nickel	Ni	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
26	Zinc	Zn	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
27	Gallium	Ga	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
28	Rubidium	Rb	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
29	Strontium	Sr	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
30	Yttrium	Y	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
31	Zirconium	Zr	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
32	Tin	Sn	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
33	Antimony	Sb	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
34	Barium	Ba	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
35	Lanthanum	La	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
36	Praseodymium	Pr	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
37	Samarium	Sm	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
38	Thulium	Tm	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner
39	Incoherent scatter, counts	icoh scat	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Chromium incoherent
40	Coherent scatter, counts	Coh scat	cts	Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner	Chromium coherent
41	Dead time	DT		Peti, Leonie	Micro-X-ray fluorescence ITRAX core scanner

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

414018 data points

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