The evolution of the Karelides in the Tohmajärvi area is discussed.The Karelidic schists (metasediments) are devided into two stratigraphic groups, the Jatulian and the Kalevian, which likewise represent two different ...
Tópico(s): Linguistics and language evolution
1971 - Geological Society of Finland | Bulletin of the Geological Society of Finland
Philip L. Gibbard, Matti Saarnisto,
... correlated with the First Salpausselkã end moraine at Tohmajärvi are described. The involutions are covered by fine ...
Tópico(s): Aeolian processes and effects
1977 - Taylor & Francis | Geologiska Foereningan i Stockholm Foerhandlingar
... the Black Hills of South Dakota, the Kitee-Tohmajärvi area in Finland, and from the Georgia Lake ...
Tópico(s): earthquake and tectonic studies
1978 - Elsevier BV | Energy
Sarah Davey, Wouter Bleeker, Sandra L. Kamo, Jouni Vuollo, Richard E. Ernst, Brian Cousens,
... NW-trending ca. 2.13–2.10 Ga Tohmajärvi, WNW-trending ca. 2.07 Ga Palomaa, NNW- ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2020 - Elsevier BV | Lithos
... Karelia extending from the parish of Värtsilä via Tohmajärvi and Tuupovaara to the parish of Ilomantsi.The ...
Tópico(s): Arctic and Antarctic ice dynamics
1983 - Geological Society of Finland | Bulletin of the Geological Society of Finland
Sarah Davey, Wouter Bleeker, Sandra L. Kamo, Richard E. Ernst, Brian Cousens, Jouni Vuollo, Hannu Huhma,
... Kazan dykes (Hearne), Bear Mountain dykes (Wyoming), and Tohmajärvi-Pirtguba dykes, Misi gabbro sills, and Oravaara and ...
Tópico(s): earthquake and tectonic studies
2022 - Oxford University Press | Journal of Petrology
... 36 years) on woody sedge peat soils at Tohmajärvi Experimental Station in eastern Finland. Five applications of ...
Tópico(s): Soil Carbon and Nitrogen Dynamics
1968 - Scientific Agricultural Society of Finland | Agricultural and Food Science
Asko Kontinen, Jarmo Kohonen, Perttu Mikkola, Matti Kurhila,
... reported for samples from the Maarianvaara granite and Tohmajärvi volcanic complex (TVC) corroborate previous estimates of their ... sill, dated at ca. 2.11 Ga from Tohmajärvi, indicate it is cogenetic/coeval with mafic metavolcanic/ ... surrounding black schist layered metasedimentary rocks of the Tohmajärvi suite. Thus, burial of organic carbon in the sedimentary protoliths of the Tohmajärvi succession was evidently occurring at ca. 2.11 ...
Tópico(s): earthquake and tectonic studies
2025 - Geological Society of Finland | Bulletin of the Geological Society of Finland
Perttu Virkajärvi, Harri Huhta, Hannu Tuuri,
... a sod production experiment was conducted at Valkeasuo, Tohmajärvi, in 1990-1993. The aim of the experiment ...
Tópico(s): Botany and Plant Ecology Studies
1997 - Scientific Agricultural Society of Finland | Agricultural and Food Science
Rasoul Mirabbasi, Bjørn Kløve, Ali Torabi Haghighi,
... analysis of drought characteristics showed that only the Tohmajärvi Kemie station in eastern Finland had a significant ...
Tópico(s): Climate change impacts on agriculture
2024 - Wiley | International Journal of Climatology