Usage:
Pahala Ash (HI*)
[Hawaiian spelling: Pāhala (U.S. Board on Geographic Names, 1999).]
Geologic age:
Quaternary (Pleistocene)*
Type section, locality, area and/or origin of name:
Principal reference sec.: at Mooleo, Hilina Pali, Kilauea Volcano [Lat. 19 deg. 17 min. 00 sec. N., Long. 155 deg. 19 min. 00 sec. W., Kau Desert 7.5-min quadrangle] Island of Hawaii, HI (Easton, 1987).
AAPG geologic province:
Hawaii
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).