David Weir: Meteorite Studies

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Meteorite Studies: Introduction

METEORITES: A Systematic Classification Through Photographs By David Weir (Updated regularly since May 1997) “Where [...]

Methods for Dating the Age of Meteorites

Methods of Dating the Age of Meteorites Meteorites are among the oldest objects we know [...]

Systematics: Enstatite Chondrites – Subgroup Classification

PART I: CHONDRITES, METACHONDRITES PART II: PRIMITIVE ACHONDRITES, ACHONDRITES, STONY-IRONS, IRONS PART III: MARTIAN METEORITES—GEOCHEMICAL [...]

Udei Station

Iron, IAB complex, Udei Station grouplet Fell spring 1927 7° 57′ N., 8° 5′ E. [...]

Toluca

Iron, IAB complex, sLL subgroup Found 1776, known earlier 19° 34′ N., 99° 34′ W. [...]