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Data Publication

Trace element contents in white mica and tourmaline from the Panasqueira W-Sn-Cu deposit (Portugal)

Codeço, Marta S. | Weis, Philipp | Trumbull, Robert B. | van Hinsberg, Vincent | Pinto, Filipe | Lecumberri-Sanchez, Pilar | Schleicher, Anja Maria

GFZ Data Services

(2020)

Analyzing the chemical composition of rocks and minerals is an important tool for exploring and understanding mineral resources. Typically, hydrothermal ore deposits are characterized by primary alteration halos. At the world-class Panasqueira W-Sn-Cu deposit, the hydrothermal alteration of the wall rocks produced concentric zones with progressively greater distance from the veins, consisting of a proximal tourmaline-quartz-muscovite zone and a distal muscovite-quartz zone. Tourmaline and mica are ubiquitous minerals at Panasqueira W-Sn-Cu and coexist in many other hydrothermal ore deposits worldwide. Both minerals are well-known to host variable amounts of trace elements and to have potential as pathfinder minerals as well as fluid monitors. We analyzed major, minor and trace element contents of altered and unaltered metasediments from the Panasqueira by XRF and ICP-MS and tourmaline and white mica major, minor and trace element compositions by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) in previously well-characterized samples from different locations/setting in the mine (greisen, vein-selvages, wall-rock alteration zones, fault zone, and late vugs). Detailed information about the samples used, the location, and general geological background of the samples, and the analytical method is provided in the data description "2020-002_Codeco-et-al_data-description.pdf ". Detailed information about the the samples used, the location and general geological background of the samples and the analytical methods are provided in the data description file (2020-002_Codeco-et-al_data-description.pdf).

Keywords


Originally assigned keywords
Geochemistry
hydrothermal alteration
wholerock chemistry
tourmaline
white mica
muscovite
LAICPMS
trace elements
Panasqueira
magmatichydrothermal systems
COMPOSITIONTEXTURE
CHEMICAL CONCENTRATIONS

Corresponding MSL vocabulary keywords
tourmaline
muscovite
laser ablation-inductively coupled plasma-mass spectrometry
trace elements
trace elements

MSL enriched keywords
minerals
silicate minerals
cyclosilicates
tourmaline
phyllosilicates
mica
muscovite
equipment
mass spectrometer
laser ablation-inductively coupled plasma-mass spectrometry
analysis
microchemical analysis
trace elements
whole rock analysis
trace elements
metasomatic rock
greisen
tectosilicates
quartz
tectonic deformation structure
tectonic fault
inductively coupled plasma-mass spectrometer
x-ray spectrometer
x-ray fluorescence spectrometer
Analyzed feature
deformation microstructure
pressure solution microstructure
vein

MSL enriched sub domains i

geochemistry
microscopy and tomography


Source publisher

GFZ Data Services


DOI

10.5880/gfz.3.1.2020.002


Authors

Codeço, Marta S.

57195357716

GFZ German Research Centre for Geosciences, Potsdam, Germany;

Weis, Philipp

0000-0001-8912-0735

GFZ German Research Centre for Geosciences, Potsdam, Germany;

Trumbull, Robert B.

0000-0002-1999-4653

GFZ German Research Centre for Geosciences, Potsdam, Germany;

van Hinsberg, Vincent

0000-0003-3288-2610

Department of Earth and Planetary Sciences, McGill University, Montreal, Canada;

Pinto, Filipe

0000-0002-5727-7751

Beralt Tin & Wolfram (Portugal) S.A., Covilha, Barroca Grande, Portugal;

Lecumberri-Sanchez, Pilar

0000-0001-5674-9203

Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Canada;

Schleicher, Anja Maria

GFZ German Research Centre for Geosciences, Potsdam, Germany;


Contributers

Jung, Anna

DataCollector

Department of Earth and Planetary Sciences, McGill University, Montreal, Canada;

Rothe, Heike

DataCollector

GFZ German Research Centre for Geosciences, Potsdam, Germany;

Kirsten, Elger

DataCurator

0000-0001-5140-8602

GFZ German Research Centre for Geosciences, Potsdam, Germany;

Gottsche, Andrea

DataCollector

GFZ German Research Centre for Geosciences, Potsdam, Germany;


References

Codeço, M. S., Weis, P., Trumbull, R. B., Van Hinsberg, V., Pinto, F., Lecumberri-Sanchez, P., & Schleicher, A. M. (2020). The imprint of hydrothermal fluids on trace-element contents in white mica and tourmaline from the Panasqueira W–Sn–Cu deposit, Portugal. Mineralium Deposita, 56(3), 481–508. https://doi.org/10.1007/s00126-020-00984-8

10.1007/s00126-020-00984-8

IsSupplementTo

References

Codeço, M. S., Weis, P., Trumbull, R. B., Glodny, J., Wiedenbeck, M., & Romer, R. L. (2019). Boron Isotope Muscovite-Tourmaline Geothermometry Indicates Fluid Cooling During Magmatic-Hydrothermal W-Sn Ore Formation. Economic Geology, 114(1), 153–163. https://doi.org/10.5382/econgeo.2019.4625

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References

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References

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References

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References

References

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References


Citiation

Codeço, M. S., Weis, P., Trumbull, R. B., van Hinsberg, V., Pinto, F., Lecumberri-Sanchez, P., & Schleicher, A. M. (2020). Trace element contents in white mica and tourmaline from the Panasqueira W-Sn-Cu deposit (Portugal) [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.3.1.2020.002


Geo location(s)

Minas da Panasqueira, Covilhã, Portugal