GEOROC Sample Information
Location
Latitude 12.5 | Longitude -70
CARIBBEAN-COLOMBIAN PLATEAU / ARUBA / ARUBA BATHOLITH
W OF RINCON
OCEANIC PLATEAU
Reference
PRIEM H. N. A.,BEETS D. J.,BOELRIJK N. A. I. M.,HEBEDA E. H.
ON THE AGE OF THE LATE CRETACEOUS TONALITIC/GABBROIC BATHOLITH ON ARUBA, NETHERLANDS ANTILLES (SOUTHERN CARIBBEAN BORDERLAND)
GEOL. MIJNBOUW 65 [1986] 247-265
Sample Name: ANT136
Sample Information
TONALITE, QUARTZ-HORNBLENDE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) AMPHIBOLE
AGE | 83.5 ± 3.3 MA |
K | 0.128 WT% |
Analyzed: MINERAL / COMPONENT (INCL. GROUNDMASS) AMPHIBOLE
K | 0.129 WT% |