Isotopic ages from southwestern Montana

A GEOCHRONOLOGICAL STUDY OF THE METAMORPHIC COMPLEXES OF THE SCOTTISH HIGHLANDS

1961 • 209 citations

The flame photometric determination of potassium in geological materials used for potassium argon dating

1963 • 125 citations

GEOLOGY OF THE LIMA REGION, SOUTHWESTERN MONTANA AND ADJACENT IDAHO

1955 • 83 citations

LaHood Formation—A Coarse Facies of the Belt Series in Southwestern Montana

1963 • 81 citations

radioactive ages of micas from granitic rocks by Rb‐Sr and K‐A methods

1958 • 75 citations

Absolute age of early Precambrian rocks in the Bighorn Basin of Wyoming and Montana, and southeastern Manitoba

1958 • 57 citations

ABSOLUTE AGE OF PRE‐CAMBRIAN ROCKS IN WYOMING AND MONTANA*

1961 • 31 citations

Glauconite from the Precambrian Belt Series, Montana

1963 • 20 citations

PRECAMBRIAN AGES IN THE WIND RIVER MOUNTAINS, WYOMING

1963 • 13 citations

A⁴⁰-K⁴⁰ Dating of Igneous and Metamorphic Rocks in Western Montana

1960 • 11 citations

Time required to emplace the Boulder bathylith, Montana; a first approximation

1964 • 8 citations

Metamorphic Rocks of the Northern Tobacco Root Mountains, Madison County, Montana

1963 • 5 citations

PONY-CHERRY CREEK AGE RELATIONS IN SOUTHWESTERN MONTANA—A REPLY

1955 • 3 citations

PONY-CHERRY CREEK AGE RELATIONS IN SOUTHWESTERN MONTANA

1955 • 2 citations

Structure of Metals. Charles S. Barrett

1955 • 1 citations