Geological Unit |
Lithotype |
Location |
Method |
Technique |
Age (Ma) |
Error |
Interpretation |
Reference |
Regiao dos Lagos Complex |
Orthogneiss |
Ponta do Marisco - Buzios |
Sm-Nd |
WR - TDM |
2700 |
270 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
Sm-Nd |
WR - TDM |
2600 |
260 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Praia da Caravela |
Sm-Nd |
WR - TDM |
2600 |
260 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Ponta do Marisco - Buzios |
Sm-Nd |
WR - TDM |
2500 |
250 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Ponta do Marisco - Buzios |
Sm-Nd |
WR - TDM |
2500 |
250 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
Sm-Nd |
WR - TDM |
2500 |
250 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
Sm-Nd |
WR - TDM |
2500 |
250 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Arraial do Cabo |
Sm-Nd |
WR - TDM |
2500 |
250 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Ponta do Marisco - Buzios |
Sm-Nd |
WR - TDM |
2450 |
245 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Ponta do Marisco - Buzios |
Sm-Nd |
WR - TDM |
2450 |
245 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
Sm-Nd |
WR - TDM |
2400 |
240 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
Rb-Sr |
ISOCHRON |
1923 |
60 |
Crystallisation age |
Delhal et al. (1969)Delhal J., Ledent D., Cordani U.G. 1969. Ages Pb/U, Sr/Rb et Ar/K de Formations Métamorphiques et Granitiques du Sud-Est du Brésil (États de Rio de Janeiro et Minas Gerais). Annales de la Société Géologique de Belgique , 92:271-283.
|
Regiao dos Lagos Complex |
Orthogneiss |
Ponta do Marisco - Buzios |
Rb-Sr |
ISOCHRON (N=4) |
2071 |
75 |
Crystallisation age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Orthoamphibolite |
Emerencias Range |
Sm-Nd |
WR-TDM |
2040 |
204 |
Mixing age of magmatic sources |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
U-Pb |
TIMS (UI) |
1981 |
18 |
Crystallisation age |
Zimbres et al. (1990)Zimbres E., Kawashita K., Van Schmus W.R., 1990. Evidências de um núcleo Transamazônico na Região de Cabo Frio, RJ e sua correlação com o cráton de Angola, Africa. Congresso Brasileiro de Geologia , 36, Sociedade Brasileira de Geologia. Natal, Brazil, pp. 2735-2743.
|
Regiao dos Lagos Complex |
Orthogneiss |
Rio das Ostras |
U-Pb |
TIMS (UI) |
1977 |
9 |
Crystallisation age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
U-Pb |
TIMS (UI) |
1975 |
7 |
Crystallisation age |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Regiao dos Lagos Complex |
Orthogneiss |
Rio das Ostras |
U-Pb |
TIMS (UI) |
1971 |
5 |
Crystallisation age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Orthoamphibolite |
Forte de São Mateus, Cabo Frio |
U-Pb |
TIMS (UI) |
1969 |
5 |
Inheritance |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
Macaé city |
U-Pb |
TIMS (UI) |
1960 |
6 |
Crystallisation age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Orthoamphibolite |
Geribá beach (Buzios) |
Sm-Nd |
WR-TDM |
1960 |
196 |
Mixing age of magmatic sources |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
Rb-Sr |
ISOCHRON (N=5) |
1800 |
62 |
Crystallisation age |
Zimbres et al. (1990)Zimbres E., Kawashita K., Van Schmus W.R., 1990. Evidências de um núcleo Transamazônico na Região de Cabo Frio, RJ e sua correlação com o cráton de Angola, Africa. Congresso Brasileiro de Geologia , 36, Sociedade Brasileira de Geologia. Natal, Brazil, pp. 2735-2743.
|
Buzios Succession |
Paragneiss |
Lagoinha point (Buzios) |
Sm-Nd |
WR-TDM |
1750 |
175 |
Mixing age of sources |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Tartaruga Beach (Buzios) |
Sm-Nd |
WR-TDM |
1700 |
170 |
Mixing age of sources |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Lagoinha point (Buzios) |
Sm-Nd |
WR-TDM |
1690 |
169 |
Mixing age of sources |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
Rb-Sr |
ISOCHRON (N=4) |
1661 |
141 |
Crystallisation age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Paragneiss |
Forno Beach (Buzios) |
Sm-Nd |
WR-TDM |
1650 |
165 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Orthoamphibolite |
Emerencias Range |
Sm-Nd |
WR-TDM |
1610 |
161 |
Mixing age of magmatic sources |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
Sm-Nd |
WR-TDM |
1580 |
158 |
Mixing age of sources |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Ponta da Lagoinha (Buzios) |
Sm-Nd |
WR - TDM |
1450 |
145 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Paragneiss |
Forno Beach (Buzios) |
Sm-Nd |
WR-TDM |
1450 |
145 |
Mixing age of magmatic source |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Orthoamphibolite |
Geribá beach (Buzios) |
Sm-Nd |
WR-TDM |
1130 |
113 |
Mixing age of magmatic sources |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Buzios Succession |
Orthoamphibolite |
Geribá beach (Buzios) |
Sm-Nd |
WR-TDM |
1090 |
109 |
Mixing age of magmatic source |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Palmital Succession |
Amphibolite |
Ponta Negra |
Sm-Nd |
WR-TDM |
1050 |
105 |
Mixing age of magmatic source |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Amphibolite |
Geribá beach (Buzios) |
Sm-Nd |
WR-isochron |
608 |
38 |
Crystallisation age |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Regiao dos Lagos Complex |
Orthogneiss |
Peró beach |
Ar-Ar |
biotite |
593 |
6 |
Metamorphic age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
K-Ar |
amphibole |
571 |
44 |
Metamorphic age |
Zimbres et al. (1990)Zimbres E., Kawashita K., Van Schmus W.R., 1990. Evidências de um núcleo Transamazônico na Região de Cabo Frio, RJ e sua correlação com o cráton de Angola, Africa. Congresso Brasileiro de Geologia , 36, Sociedade Brasileira de Geologia. Natal, Brazil, pp. 2735-2743.
|
Regiao dos Lagos Complex |
Mafic enclave in orthogneiss |
Conchas beach - Cabo Frio |
Ar-Ar |
hornblend |
570 |
6 |
Metamorphic age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Orthoamphibolite |
Forte de São Mateus, Cabo Frio |
U-Pb |
TIMS(UI) sphene |
551 |
10 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
543 |
8 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Regiao dos Lagos Complex |
Orthogneiss |
Forte de São Mateus, Cabo Frio |
Ar-Ar |
hornblend |
542 |
6 |
Metamorphic age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
José Gonçalves Suite |
Orthoamphibolite |
Forte de São Mateus, Cabo Frio |
Ar-Ar |
hornblend |
537 |
6 |
Metamorphic age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
537 |
4 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
533 |
4 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Regiao dos Lagos Complex |
Orthogneiss |
Rio das Ostras |
U-Pb |
TIMS (LI) |
525 |
37 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Leucosome |
Foca Beach (Buzios) |
U-Pb |
TIMS (UI) |
525 |
9 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Palmital Succession |
Paragneiss |
Ponta Negra |
U-Pb |
SHRIMP |
523,8 |
12,3 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
522 |
4 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Orthoamphibolite |
Forte de São Mateus, Cabo Frio |
U-Pb |
TIMS (LI) |
519 |
19 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
Rio das Ostras |
U-Pb |
TIMS (LI) |
519 |
11 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Leucosome |
Rio das Ostras |
U-Pb |
TIMS (UI) |
518 |
5 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
517 |
4 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
517 |
3 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Paragneiss |
Tartaruga Beach (Buzios) |
U-Pb |
TIMS(UI) monazite |
513 |
2 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
TIMS(UI) monazite |
511 |
2 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Orthoamphibolite |
Geribá beach (Buzios) |
U-Pb |
TIMS(UI) sphene |
510 |
5 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
510 |
3 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
509 |
4 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
509 |
8 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Regiao dos Lagos Complex |
Orthogneiss |
Forte de São Mateus, Cabo Frio |
Ar-Ar |
biotite |
507 |
6 |
Metamorphic age |
Fonseca A.C. (1993)Fonseca A.C. 1993. Esboço geocronológico da região de Cabo Frio, Estado do Rio de Janeiro . PhD Thesis, University of São Paulo, Brazil.
|
Palmital Succession |
Paragneiss |
Ponta Negra |
U-Pb |
TIMS(UI) monazite |
505 |
2 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Palmital Succession |
Paragneiss |
Ponta Negra |
U-Pb |
TIMS(UI) |
504 |
21 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Silva Jardim pluton |
Granite |
Silva Jardim |
U-Pb |
ICPMS |
505 |
2 |
Crystallisation age |
Moraes (2009)Moraes J.M. 2009. Geologia do Granito Silva Jardim (RJ): Implicações na evolução tectônica dos Terrenos Oriental e Cabo Frio. Master Thesis UERJ. 65 p.
|
Regiao dos Lagos Complex |
Orthogneiss |
Conchas beach - Cabo Frio |
U-Pb |
TIMS (LI) |
501 |
6 |
Metamorphic age |
Schmitt et al. (2008b)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Passchier C.W. 2008b. Cambrian orogeny in the Ribeira Belt (SE Brazil) and correlations within West Gondwana: ties that bind underwater. : Pankhurst R.J., Trouw R.A.J., Brioto Neves B.B., De Wit M.J. (eds.) West Gondwana: Pre-Cenozoic Correlations across the South Atlantic Region . Geological Society, London , Special Publications, 294:279-296.
|
Buzios Succession |
Orthoamphibolite |
Geribá beach (Buzios) |
U-Pb |
TIMS(LI) |
497 |
6 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Palmital Succession |
Paragneiss |
Ponta Negra |
U-Pb |
TIMS(UI) monazite |
497 |
3 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
496 |
4 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Buzios Succession |
Paragneiss |
Lagoinha point (Buzios) |
U-Pb |
TIMS(UI) monazite |
494 |
4 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
Araruama |
K-Ar |
biotite |
494 |
11 |
Cooling age |
Zimbres et al. (1990)Zimbres E., Kawashita K., Van Schmus W.R., 1990. Evidências de um núcleo Transamazônico na Região de Cabo Frio, RJ e sua correlação com o cráton de Angola, Africa. Congresso Brasileiro de Geologia , 36, Sociedade Brasileira de Geologia. Natal, Brazil, pp. 2735-2743.
|
Buzios Succession |
Paragneiss |
Foca Beach (Buzios) |
U-Pb |
ICPMS |
489 |
2 |
Metamorphic age |
Fernandes et al. (2015)Fernandes G.L., Schmitt R.S., Bongiolo E., Mendes J.C., Basei M.A.S. 2015. Unraveling the tectonic evolution of a Neoproterozoic-Cambrian active margin in the Ribeira Orogen (SE Brazil): U-Pb and Lu-Hf provenance data. Precambrian Research , 266:337-360.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
U-Pb |
TIMS (UI) |
488 |
55 |
Cooling age |
Zimbres et al. (1990)Zimbres E., Kawashita K., Van Schmus W.R., 1990. Evidências de um núcleo Transamazônico na Região de Cabo Frio, RJ e sua correlação com o cráton de Angola, Africa. Congresso Brasileiro de Geologia , 36, Sociedade Brasileira de Geologia. Natal, Brazil, pp. 2735-2743.
|
Palmital Succession |
Paragneiss |
Ponta Negra |
U-Pb |
SHRIMP |
483,3 |
12 |
Metamorphic age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
K-Ar |
biotite |
474 |
12 |
Cooling age |
Zimbres et al. (1990)Zimbres E., Kawashita K., Van Schmus W.R., 1990. Evidências de um núcleo Transamazônico na Região de Cabo Frio, RJ e sua correlação com o cráton de Angola, Africa. Congresso Brasileiro de Geologia , 36, Sociedade Brasileira de Geologia. Natal, Brazil, pp. 2735-2743.
|
Regiao dos Lagos Complex |
Orthogneiss |
Macaé city |
U-Pb |
TIMS (LI) |
465 |
52 |
Cooling age |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
K-Ar |
biotite |
460 |
23 |
Cooling age |
Delhal et al. (1969)Delhal J., Ledent D., Cordani U.G. 1969. Ages Pb/U, Sr/Rb et Ar/K de Formations Métamorphiques et Granitiques du Sud-Est du Brésil (États de Rio de Janeiro et Minas Gerais). Annales de la Société Géologique de Belgique , 92:271-283.
|
Cajú pluton |
Fine grained granite |
Ponta Negra |
U-Pb |
SHRIMP |
454 |
5 |
Crystallisation age |
Bongiolo et al. (2015)Bongiolo E., Renac C., D'Almeida de Toledo P., Schmitt R.S., Faulstich F.R.L., Mexias A.S., Silva F.P.C. 2015. Origin of pegmatites and fluids at Ponta Negra (RJ, Brazil) during late- to post-collisional stages of the Gondwana Assembly. Lithos , 240:259-275.
|
Palmital Succession |
Leucocratic dyke |
Ponta Negra |
U-Pb |
TIMS (UI) |
447 |
20 |
Post collision |
Schmitt et al. (2004)Schmitt R.S., Trouw R.A.J., Van Schmus W.R., Pimentel M.M. 2004. Late amalgamation in the central part of West Gondwana: new geochronological data and the characterization of a Cambrian collisional orogeny in the Ribeira Belt (SE Brazil). Precambrian Research , 133:29-61.
|
Regiao dos Lagos Complex |
Orthogneiss |
São Pedro D'Aldeia |
K-Ar |
muscovite |
434 |
22 |
Cooling age |
Delhal et al. (1969)Delhal J., Ledent D., Cordani U.G. 1969. Ages Pb/U, Sr/Rb et Ar/K de Formations Métamorphiques et Granitiques du Sud-Est du Brésil (États de Rio de Janeiro et Minas Gerais). Annales de la Société Géologique de Belgique , 92:271-283.
|