Table T6. Discrimination of actual Hawaiian lava flows.
Score 1972 Mauna Ulu 1907
Mauna Loa
Aa
1990 Kupaianaha
Pahoehoe
Transitional
Aa
%aa 70.19 100.00 100.00 -77.88
%pahoehoe -58.46 -100.00 -100.00 97.69
%slab pahoehoe 67.24 24.14 24.14 -79.31
%rubbly pahoehoe -24.14 -55.17 -55.17 16.38

Note: Bold = confident lava type identification, italics = tentative lava type identification.