PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2009-11-15 NOTE = "Sample context description" END_OBJECT = TEXT END Intermediate geologic context - img 3842-3844 Pu'u Pua'i proximal scoria deposit, Kilauea Iki. Scoria appear spatter-like and are weathered and palagonitized. Clast size and vesicularity vary with distance from the source vent. Larger, more vesicular fragments are present more proximal to the vent and sorting is less.