A. Heinonen

I am a petrologist and isotope geochemist with a PhD in geology and mineralogy. My research interests are mostly in Precambrian geology, igneous petrology,  mineralogy, geochronology, and isotope geochemistry. On these pages you will find information mostly about my research, new results, and past and on-going projects. The blog gets sporadic updates on current issues also on a bit broader scope, mostly still professional stuff.

This is my personal site and the content and opinions/views on are on my responsibility and in no way reflect those of my employer(s) or anyone else. I own the copyright to all images posted on the site unless otherwise stated.