Geologists Like William Nicol
René Just Haüy
Geologist
9.21
Excellent
John Playfair
Geologist
8.85
Great
Déodat Gratet de Dolomieu
Geologist
8.46
Great
Benjamin Silliman
Geologist
8.20
Great
Pierre Louis Antoine Cordier
Geologist
7.61
Good
Ebenezer Dana
Geologist
3.62
Poor
James Dwight Dana
Geologist
9.43
Excellent
George Agricola
Geologist
9.35
Excellent
Christian Leopold von Buch
Geologist
8.68
Great
Alexander Fersman
Geologist
8.67
Great
William Murdoch
Inventor
8.64
Great
Giovanni Arduino
Geologist
8.55
Great
Tom Barth
Geologist
8.49
Great
Archibald Geikie
Geologist
8.45
Great
Edward Salisbury Dana
Geologist
8.44
Great
William Daniel Conybeare
Geologist
8.37
Great
Tom F. W. Barth
Geologist
8.35
Great
Thomas Francis Jamieson
Geologist
8.35
Great
William Maclure
Geologist
8.32
Great
Maria Matilda Ogilvie Gordon
Geologist
8.32
Great
Frank Wigglesworth Clarke
Geologist
8.30
Great
John Loudon McAdam
Inventor
8.22
Great
Lazzaro Spallanzani
Geologist
8.18
Great
Louis V. Pirsson
Geologist
8.13
Great
