GEOROC Sample Information

Location
Latitude 23.08 | Longitude 39.78
ARABIAN-NUBIAN SHIELD - CENOZOIC/QUATERNARY / SAUDI ARABIA / HARRAT RAHAT / AL MADINAH LAVA FLOW
INTRAPLATE VOLCANICS

Reference

ROOBOL M. J.,CAMP V. E.

THE ARABIAN CONTINENTAL ALKALI BASALT PROVINCE: PART I. EVOLUTION OF HARRAT RAHAT, KINGDOM OF SAUDI ARABIA

BULL. GEOL. SOC. AM. 101 [1989] 71-95

Sample Name: 374260

Sample Information

BASALT
OUTCROP

Sample Age Information

CENOZOIC


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AGE1.46 ± 0.32 MA
K2O1.05 WT%
AR400.0000000000022 MOL/G