Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe. / Frei, R.; Pettke, T.

In: Geology, Vol. 24, No. 9, 01.01.1996, p. 823-826.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Frei, R & Pettke, T 1996, 'Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe', Geology, vol. 24, no. 9, pp. 823-826.

APA

Frei, R., & Pettke, T. (1996). Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe. Geology, 24(9), 823-826.

Vancouver

Frei R, Pettke T. Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe. Geology. 1996 Jan 1;24(9):823-826.

Author

Frei, R. ; Pettke, T. / Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe. In: Geology. 1996 ; Vol. 24, No. 9. pp. 823-826.

Bibtex

@article{fb145a5650714e79ac25d2b92b5f6b47,
title = "Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe",
abstract = "Stepwise Pb leaching enabled direct, precise dating of individual samples of hydrothermal pyrrhotite (1.93 ± 0.05 Ga) and paragenetically older tourmaline (2.02 ± 0.02 Ga) from a shear-zone-hosted gold mineralization within the Archean Zimbabwe craton. These ages reveal a multistage Proterozoic hydrothermal event within the craton. The presence of a scheelite-tourmaline ore dated at 2.65 ± 0.01 Ga within the same shear zone may point to an Archean precursor. Because of its capability to demonstrate Pb isotope (dis)equilibrium between associated phases, single-mineral Pb leaching also traces genetic processes.",
author = "R. Frei and T. Pettke",
year = "1996",
month = jan,
day = "1",
language = "English",
volume = "24",
pages = "823--826",
journal = "Geology",
issn = "0091-7613",
publisher = "GeoScienceWorld",
number = "9",

}

RIS

TY - JOUR

T1 - Mono-sample Pb-Pb dating of pyrrhotite and tourmaline: Proterozoic vs. Archean intracratonic gold mineralization in Zimbabwe

AU - Frei, R.

AU - Pettke, T.

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Stepwise Pb leaching enabled direct, precise dating of individual samples of hydrothermal pyrrhotite (1.93 ± 0.05 Ga) and paragenetically older tourmaline (2.02 ± 0.02 Ga) from a shear-zone-hosted gold mineralization within the Archean Zimbabwe craton. These ages reveal a multistage Proterozoic hydrothermal event within the craton. The presence of a scheelite-tourmaline ore dated at 2.65 ± 0.01 Ga within the same shear zone may point to an Archean precursor. Because of its capability to demonstrate Pb isotope (dis)equilibrium between associated phases, single-mineral Pb leaching also traces genetic processes.

AB - Stepwise Pb leaching enabled direct, precise dating of individual samples of hydrothermal pyrrhotite (1.93 ± 0.05 Ga) and paragenetically older tourmaline (2.02 ± 0.02 Ga) from a shear-zone-hosted gold mineralization within the Archean Zimbabwe craton. These ages reveal a multistage Proterozoic hydrothermal event within the craton. The presence of a scheelite-tourmaline ore dated at 2.65 ± 0.01 Ga within the same shear zone may point to an Archean precursor. Because of its capability to demonstrate Pb isotope (dis)equilibrium between associated phases, single-mineral Pb leaching also traces genetic processes.

UR - http://www.scopus.com/inward/record.url?scp=84874952501&partnerID=8YFLogxK

M3 - Journal article

VL - 24

SP - 823

EP - 826

JO - Geology

JF - Geology

SN - 0091-7613

IS - 9

ER -

ID: 224700598