Filtres
Filtres appliqués
"WardsSci000459"
Les échantillons de minéraux sont découpés en différentes tailles pour répondre à divers besoins. Ils sont couramment utilisés pour l'identification par les étudiants, comme supports de démonstration en cours ou conférences, ou encore sous forme de fragments pour des tests d'identification physique en laboratoire. Ces échantillons illustrent également plusieurs caractéristiques géologiques classiques, comme le clivage. Des collections de minéraux peuvent aussi être utilisées pour tester la dureté de Mohs d'autres minéraux et les comparer.
Filtres appliqués
Filtres
Filtres appliqués
Ward's® Bituminous Shale
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Dover Flint
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Graphitic Marble
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Sericite Schist
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Sillimanite Gneiss
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Rhyolite Porphyry
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Quartz Monzonite
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Hypersthene Gabbro
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Hornblende Gabbro
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
Développer 1 article
Ward's® Coconino Sandstone
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.