Juha A Karhu

Juha A Karhu

University of Helsinki - Helsinki / Finland
Engineering & Technology / Earth Sciences
AD Scientific Index ID: 1657722
Helsingin yliopisto
person_outline Juha A Karhu's MOST POPULAR ARTICLES
1-) Carbon isotopes and the rise of atmospheric oxygenJA Karhu, HD HollandGeology 24 (10), 867-870, 19965701996
2-) The implication of the oxygen isotope records in coexisting cherts and phosphatesJ Karhu, S EpsteinGeochimica et Cosmochimica Acta 50 (8), 1745-1756, 19862821986
3-) Chemostratigraphy of the Paleoproterozoic Duitschland Formation, South Africa: implications for coupled climate change and carbon cyclingA Bekker, AJ Kaufman, JA Karhu, NJ Beukes, QD Swart, LL Coetzee, ...American Journal of Science 301 (3), 261-285, 20012312001
4-) Paleoproterozoic evolution of the carbon isotope ratios of sedimentary carbonates in the Fennoscandian Shield.JA Karhu2111996
5-) Carbon isotope record for the onset of the Lomagundi carbon isotope excursion in the Great Lakes area, North AmericaA Bekker, JA Karhu, AJ KaufmanPrecambrian Research 148 (1-2), 145-180, 20061822006