A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina
- Autores
- Channing, Alan Ernest; Zamuner, Alba Berta; Zuñiga, Adolfo Eduardo
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present an initial report of a well-preserved and relatively diverse Gondwanan plant assemblage from Bahía Laura Group, Chon Aike Formation strata of the Estancia Flecha Negra area, central-western region of the Deseado Massif, Santa Cruz province, Patagonia, Argentina. The locality contains the first richly fossiliferous chert with a diverse and well-preserved plant assemblage reported from the Mesozoic which is demonstrably associated with hot spring activity. A compression flora and petrified forest contained in associated clastic and volcaniclastic environments provide an indication of regional plant diversity during this as yet poorly represented stratigraphic interval.
Fil: Channing, Alan Ernest. Cardiff University; Reino Unido
Fil: Zamuner, Alba Berta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Área Paleobotánica; Argentina
Fil: Zuñiga, Adolfo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Área Paleobotánica; Argentina - Materia
-
BAHIA LAURA
GONDWANAN PLANT
SANTA CRUZ - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/241824
Ver los metadatos del registro completo
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A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, ArgentinaChanning, Alan ErnestZamuner, Alba BertaZuñiga, Adolfo EduardoBAHIA LAURAGONDWANAN PLANTSANTA CRUZhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1We present an initial report of a well-preserved and relatively diverse Gondwanan plant assemblage from Bahía Laura Group, Chon Aike Formation strata of the Estancia Flecha Negra area, central-western region of the Deseado Massif, Santa Cruz province, Patagonia, Argentina. The locality contains the first richly fossiliferous chert with a diverse and well-preserved plant assemblage reported from the Mesozoic which is demonstrably associated with hot spring activity. A compression flora and petrified forest contained in associated clastic and volcaniclastic environments provide an indication of regional plant diversity during this as yet poorly represented stratigraphic interval.Fil: Channing, Alan Ernest. Cardiff University; Reino UnidoFil: Zamuner, Alba Berta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Área Paleobotánica; ArgentinaFil: Zuñiga, Adolfo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Área Paleobotánica; ArgentinaCambridge University Press2007-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/241824Channing, Alan Ernest; Zamuner, Alba Berta; Zuñiga, Adolfo Eduardo; A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina; Cambridge University Press; Geological Magazine; 144; 2; 3-2007; 401-4110016-7568CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/geological-magazine/article/abs/new-middlelate-jurassic-flora-and-hot-spring-chert-deposit-from-the-deseado-massif-santa-cruz-province-argentina/69A2C1F0657D4D8A236354BC57128A0Ainfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0016756807003263info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:06:04Zoai:ri.conicet.gov.ar:11336/241824instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:06:04.283CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| title |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| spellingShingle |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina Channing, Alan Ernest BAHIA LAURA GONDWANAN PLANT SANTA CRUZ |
| title_short |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| title_full |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| title_fullStr |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| title_full_unstemmed |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| title_sort |
A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina |
| dc.creator.none.fl_str_mv |
Channing, Alan Ernest Zamuner, Alba Berta Zuñiga, Adolfo Eduardo |
| author |
Channing, Alan Ernest |
| author_facet |
Channing, Alan Ernest Zamuner, Alba Berta Zuñiga, Adolfo Eduardo |
| author_role |
author |
| author2 |
Zamuner, Alba Berta Zuñiga, Adolfo Eduardo |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
BAHIA LAURA GONDWANAN PLANT SANTA CRUZ |
| topic |
BAHIA LAURA GONDWANAN PLANT SANTA CRUZ |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
We present an initial report of a well-preserved and relatively diverse Gondwanan plant assemblage from Bahía Laura Group, Chon Aike Formation strata of the Estancia Flecha Negra area, central-western region of the Deseado Massif, Santa Cruz province, Patagonia, Argentina. The locality contains the first richly fossiliferous chert with a diverse and well-preserved plant assemblage reported from the Mesozoic which is demonstrably associated with hot spring activity. A compression flora and petrified forest contained in associated clastic and volcaniclastic environments provide an indication of regional plant diversity during this as yet poorly represented stratigraphic interval. Fil: Channing, Alan Ernest. Cardiff University; Reino Unido Fil: Zamuner, Alba Berta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Área Paleobotánica; Argentina Fil: Zuñiga, Adolfo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Área Paleobotánica; Argentina |
| description |
We present an initial report of a well-preserved and relatively diverse Gondwanan plant assemblage from Bahía Laura Group, Chon Aike Formation strata of the Estancia Flecha Negra area, central-western region of the Deseado Massif, Santa Cruz province, Patagonia, Argentina. The locality contains the first richly fossiliferous chert with a diverse and well-preserved plant assemblage reported from the Mesozoic which is demonstrably associated with hot spring activity. A compression flora and petrified forest contained in associated clastic and volcaniclastic environments provide an indication of regional plant diversity during this as yet poorly represented stratigraphic interval. |
| publishDate |
2007 |
| dc.date.none.fl_str_mv |
2007-03 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/241824 Channing, Alan Ernest; Zamuner, Alba Berta; Zuñiga, Adolfo Eduardo; A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina; Cambridge University Press; Geological Magazine; 144; 2; 3-2007; 401-411 0016-7568 CONICET Digital CONICET |
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http://hdl.handle.net/11336/241824 |
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Channing, Alan Ernest; Zamuner, Alba Berta; Zuñiga, Adolfo Eduardo; A new Middle–Late Jurassic flora and hot spring chert deposit from the Deseado Massif, Santa Cruz province, Argentina; Cambridge University Press; Geological Magazine; 144; 2; 3-2007; 401-411 0016-7568 CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/geological-magazine/article/abs/new-middlelate-jurassic-flora-and-hot-spring-chert-deposit-from-the-deseado-massif-santa-cruz-province-argentina/69A2C1F0657D4D8A236354BC57128A0A info:eu-repo/semantics/altIdentifier/doi/10.1017/S0016756807003263 |
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Cambridge University Press |
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Cambridge University Press |
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