Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event
The epigenetic Zn-Pb deposits in the Lycksele-Storuman ore district, northern Sweden, are hosted by Paleoproterozoic basement near the margin of the Caledonian mountains. A paleogeographic reconstruction suggests that platform sediments, including Cambrian shales, overlaid the mineralised basement....
Published in: | Minerals |
---|---|
Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
MDPI AG
2012
|
Subjects: | |
Online Access: | https://doi.org/10.3390/min2030169 https://doaj.org/article/2053af3a2f5e42a6b9977a0d828e2e5d |
id |
ftdoajarticles:oai:doaj.org/article:2053af3a2f5e42a6b9977a0d828e2e5d |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:2053af3a2f5e42a6b9977a0d828e2e5d 2023-05-15T17:44:19+02:00 Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event Kjell Billström Curt Broman Jens Schneider Warren Pratt Göran Skogsmo 2012-06-01T00:00:00Z https://doi.org/10.3390/min2030169 https://doaj.org/article/2053af3a2f5e42a6b9977a0d828e2e5d EN eng MDPI AG http://www.mdpi.com/2075-163X/2/3/169 https://doaj.org/toc/2075-163X doi:10.3390/min2030169 2075-163X https://doaj.org/article/2053af3a2f5e42a6b9977a0d828e2e5d Minerals, Vol 2, Iss 3, Pp 169-207 (2012) Zn-Pb mineralisation cambrian rifting fluid inclusions ages isotopic tracers Mineralogy QE351-399.2 article 2012 ftdoajarticles https://doi.org/10.3390/min2030169 2022-12-31T14:06:14Z The epigenetic Zn-Pb deposits in the Lycksele-Storuman ore district, northern Sweden, are hosted by Paleoproterozoic basement near the margin of the Caledonian mountains. A paleogeographic reconstruction suggests that platform sediments, including Cambrian shales, overlaid the mineralised basement. The mineralisation type, containing sphalerite, galena, calcite and fluorite, is confined to veins and breccias and interpreted to be of Mississippi Valley Type (MVT) style. There is no appreciable wall rock alteration. Fluid inclusion work reveals coexisting aqueous and hydrocarbon fluids. Ore deposition is interpreted to have occurred during mixing of two fluids; a cool ( Article in Journal/Newspaper Northern Sweden Directory of Open Access Journals: DOAJ Articles Minerals 2 3 169 207 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Zn-Pb mineralisation cambrian rifting fluid inclusions ages isotopic tracers Mineralogy QE351-399.2 |
spellingShingle |
Zn-Pb mineralisation cambrian rifting fluid inclusions ages isotopic tracers Mineralogy QE351-399.2 Kjell Billström Curt Broman Jens Schneider Warren Pratt Göran Skogsmo Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event |
topic_facet |
Zn-Pb mineralisation cambrian rifting fluid inclusions ages isotopic tracers Mineralogy QE351-399.2 |
description |
The epigenetic Zn-Pb deposits in the Lycksele-Storuman ore district, northern Sweden, are hosted by Paleoproterozoic basement near the margin of the Caledonian mountains. A paleogeographic reconstruction suggests that platform sediments, including Cambrian shales, overlaid the mineralised basement. The mineralisation type, containing sphalerite, galena, calcite and fluorite, is confined to veins and breccias and interpreted to be of Mississippi Valley Type (MVT) style. There is no appreciable wall rock alteration. Fluid inclusion work reveals coexisting aqueous and hydrocarbon fluids. Ore deposition is interpreted to have occurred during mixing of two fluids; a cool ( |
format |
Article in Journal/Newspaper |
author |
Kjell Billström Curt Broman Jens Schneider Warren Pratt Göran Skogsmo |
author_facet |
Kjell Billström Curt Broman Jens Schneider Warren Pratt Göran Skogsmo |
author_sort |
Kjell Billström |
title |
Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event |
title_short |
Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event |
title_full |
Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event |
title_fullStr |
Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event |
title_full_unstemmed |
Zn-Pb Ores of Mississippi Valley Type in the Lycksele-Storuman District, Northern Sweden: A Possible Rift-Related Cambrian Mineralisation Event |
title_sort |
zn-pb ores of mississippi valley type in the lycksele-storuman district, northern sweden: a possible rift-related cambrian mineralisation event |
publisher |
MDPI AG |
publishDate |
2012 |
url |
https://doi.org/10.3390/min2030169 https://doaj.org/article/2053af3a2f5e42a6b9977a0d828e2e5d |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_source |
Minerals, Vol 2, Iss 3, Pp 169-207 (2012) |
op_relation |
http://www.mdpi.com/2075-163X/2/3/169 https://doaj.org/toc/2075-163X doi:10.3390/min2030169 2075-163X https://doaj.org/article/2053af3a2f5e42a6b9977a0d828e2e5d |
op_doi |
https://doi.org/10.3390/min2030169 |
container_title |
Minerals |
container_volume |
2 |
container_issue |
3 |
container_start_page |
169 |
op_container_end_page |
207 |
_version_ |
1766146520374050816 |