159 Ma Kjakebeinet lamproites (Dronning Maud Land, Antarctica) and their implications for Gondwana breakup processes Available to Purchase

Mineral fractionation and pre- and post-emplacement processes in the uppermost part of the Shiant Isles Main Sill Available to Purchase

40 Ar/ 39 Ar geochronology of Ferrar Dolerite sills from the Transantarctic Mountains, Antarctica: Implications for the age and origin of the Ferrar magmatic province Available to Purchase

40 Ar/ 39 Ar, K/Ar, and fission-track geochronology of sediment-hosted disseminated gold deposits at Post-Betze, Carlin Trend, northeastern Nevada; reply Available to Purchase

40 Ar/ 39 Ar, K/Ar, and fission track geochronology of sediment-hosted disseminated gold deposits at Post-Betze, Carlin Trend, northeastern Nevada Available to Purchase

Evidence for the supergene origin of alunite in sediment-hosted micron gold deposits, Nevada Available to Purchase

Magmatism along the southeast margin of the Yangtze block: Precambrian collision of the Yangtze and Cathysia blocks of China Available to Purchase

Magmatic-tectonic interaction during early Rio Grande rift extension at Questa, New Mexico Available to Purchase

Nd and Sr isotopic signatures of Mesozoic plutons in northeastern North America Available to Purchase

The Mont Saint Hilaire plutonic complex: occurrence of excess 40 Ar and short intrusion history: Reply Free

40 Ar/ 39 Ar ages for plutons of the Monteregian Hills, Quebec: Evidence for a single episode of Cretaceous magmatism Available to Purchase

The Mont Saint Hilaire plutonic complex: occurrence of excess 40 Ar and short intrusion history Free

A simple method of preparing glasses from rock powders Available to Purchase

Oliverian syenites of the Pliny region, northern New Hampshire Available to Purchase

A Paleozoic age for some charnockitic-anorthositic rocks Available to Purchase

Meridional pattern of the oceanic rift system Available to Purchase