Geologist Michelle Coombs (USGS/AVO) investigates the yellow, orange, and pink, bedded, altered, and indurated deposits forming the ridge line of Big Pink. Sample 19AAJRS017a is a 17-cm juvenile lava bomb encased in a pink indurated clastic matrix; sample 19AAJRS017b is a similar but larger bomb, ~35-cm in diameter.
Latitude: 52.327980555556
Longitude: -174.20381111111