Search filters

List of works by Donald M. Triplehorn

Accretionary lapilli in altered tuffs associated with coal beds; discussion and reply

scientific article published in January 1985

Clay mineralogy and petrology of the coal-bearing group near Healy

scholarly article published 1976

Coals of the Anchorage Quadrangle, Alaska

Comments and Replies on "Origin of microlayering in worldwide distributed Ir-rich marine Cretaceous /Tertiary boundary clays"

scientific article

Contributions to clay mineralogy and petrology, Cook Inlet Basin

scholarly article published 1976

Herendeen Bay - Chignik coals, southern Alaska Peninsula

High-quality coal near Point Hope, northwestern Alaska

scholarly article

Large kaolinite crystals in the Chignik Formation (Upper Cretaceous), Herendeen Bay

scientific article

Mineralogic evidence for an impact event at the cretaceous-tertiary boundary

scientific article

Preliminary 40Ar/39Ar ages from two units in the Usibelli Group, Healy, Alaska: New light on some old problems

scholarly article

Tonsteins: Altered Volcanic-Ash Layers in Coal-Bearing Sequences

scholarly article

Tonsteins: Altered Volcanic-Ash Layers in Coal-Bearing Sequences

GSA special paper

Paulina is supported by:

About Paulina

Help