Kansas Geology
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Fossils
Phylum: Brachiopoda
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Class: Articulata
Class: Inarticulata
Phylum: Mollusca
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Class: Bivalvia
Class: Cephalopoda
Class: Gastropoda
Class: Scaphopoda
Phylum: Bryozoa
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Class: Stenolaemata
Phylum: Echinodermata
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Class: Crinoidea
Class: Echinoidea
Class: Asteriodea
Phylum: Chordata
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Class: Chondrichthyes
Class: Mammalia
Class: Osteichthyes
Class: Reptilia
Phylum: Cnidaria
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Class: Anthozoa
Class: Scyphozoa
Phylum: Porifera
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Class: Demospongea
Phylum: Annelida
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Class: Polychaeta
Phylum: Arthropoda
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Class: Trilobita
Class: Insecta
Class: Malacostraca
Class: Cirripedia
Phylum: Protozoa
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Class: Sarcodina
Phylum: Tracheophyta
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Class: Angiospermopsida
Class: Gymnospermopsida
Class: Filicopsida
Class: Sphenopsida
Class: Lycopsida
Minerals
Silicates
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Native Elements
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Igneous Intrusive Rocks
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Metamorphic Rocks
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Additional Resources
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State Field Trip pictures
Silicate Minerals
Quartz variety Amethyst
Moss Opal
Opal from Clark County
Opal
Quartz variety Chalcedony
Quartz variety Chert from Marshall County
Biotite Mica
Garnets
Orthoclase Feldspar
Orthoclase Feldspar
Quartz from the Wellington Formation
Smoky Quartz from Rocky Mountain outwash
Quartz pseudomorph after Halite
Quartz variety Amethyst
Quartz variety Lake Superior Agate
Quartz variety Blue Valley Agate
Quartz on matrix of fossilized wood (Kiowa Formation)
Quartz variety chert
Quartz from Eskridge Shale
Quartz variety Chalcedony
Quartz variety Chalcedony
Quartz variety Jasper
Quartz variety Jasper
Epidote
Microcline Feldspar
Quartz
Quartz pseudomorph after Halite
Epidote
Epidote
Muscovite mica
Quartz variety: agate (Rocky Mountain outwash)
Quartz variety: Blue Valley Agate
Quartz variety: Lake Superior Agate
Olivine (the green mineral) from the Microlite Mine