1794
Johan Georg Forchhammer, Danish mineralogist and geologist (died 1865)
Johan Georg Forchhammer, Danish mineralogist and geologist (died 1865)
Johan Georg Forchhammer, Danish mineralogist and geologist (died 1865)
Johan Georg Forchhammer
Danish geologist (1794–1865)
- Born
- 1794
Johan Georg Forchhammer was a Danish mineralogist and geologist.