Aeg : [9. geoloogia sügiskooli artiklid ja ettekanded]2013 Using a titanium-in-quartz geothermometer for crystallization temperatureestimation of the Palaeoproterozoic Suursaari quartz porphyryEhrlich, Kairi; Verš, Evelin; Kirs, Juho; Soesoo, AlvarEstonian journal of earth sciences2012 / p. 195-204 : ill https://artiklid.elnet.ee/record=b2551734*est