Metamorphic evolution of the Ilomantsi greenstone belt in the Archaean Karelia Province, eastern Finland

2016 ◽  
Vol 449 (1) ◽  
pp. 231-250 ◽  
Author(s):  
Pentti Hölttä ◽  
Elina Lehtonen ◽  
Yann Lahaye ◽  
Peter Sorjonen-Ward
Keyword(s):  
Greenstone Belt ◽  
Metamorphic Evolution ◽  
Eastern Finland

The temporal variation of Mesoarchaean volcanism in the Suomussalmi greenstone belt, Karelia Province, Eastern Finland

2016 ◽  
Vol 106 (2) ◽  
pp. 763-781 ◽  
Author(s):  
E. Lehtonen ◽  
E. Heilimo ◽  
T. Halkoaho ◽  
P. Hölttä ◽  
H. Huhma
Keyword(s):  
Temporal Variation ◽  
Greenstone Belt ◽  
Eastern Finland

Rocks of unusual chemistry in the charnockitic terrains of India, and their geological significance

1975 ◽  
Vol 112 (1) ◽  
pp. 63-69
Author(s):  
S. Viswanathan
Keyword(s):  
Southern Africa ◽  
Greenstone Belt ◽  
Granulite Facies ◽  
Southern India ◽  
Metamorphic Evolution ◽  
Geological Significance ◽  
Barberton Greenstone Belt ◽  
Granulite Belt ◽  
Greenstone Belts

SummaryThe paper reports the occurrence in the 2.9–3.1 B.Y. old charnockitic terrains of Southern India of some basic charnockites that are strikingly similar, chemically, to basaltic komatiite from the 3.4 B.Y. old Barberton greenstone belt of Southern Africa, and suggests that the pre-metamorphic evolution of Archaean charnockitic terrains followed the same trends that characterized the development of Archaean greenstone belts. The main events in the evolution of one such terrain, the ‘Madras granulite belt’, before it was subjected to granulite facies meamorphism some 2.6 B.Y. ago, is outlined in Table 2.

Exceptionally Cr-rich basalts in the komatiitic volcanic association of the Archaean Kuhmo greenstone belt, eastern Finland

2000 ◽  
Vol 70 (1-2) ◽  
pp. 105-120 ◽  
Author(s):  
T. Halkoaho ◽  
J. Liimatainen ◽  
H. Papunen ◽  
J. Välimaa
Keyword(s):  
Greenstone Belt ◽  
Eastern Finland

Tectono-metamorphic evolution of the simatic basement of the Pietersburg greenstone belt relative to the Limpopo Orogeny: Evidence from serpentinite

1993 ◽  
Vol 61 (1-2) ◽  
pp. 67-88 ◽  
Author(s):  
Jackie F. van Schalkwyk ◽  
Maarten J. de Wit ◽  
Chris Roering ◽  
Dirk D. van Reenen
Keyword(s):  
Greenstone Belt ◽  
Metamorphic Evolution
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