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Specimens1226Slides1100Prepared Slides1096Mineral Specimens311Preserved Specimens298Rock Specimens282Live Specimens281Preserved Animal Materials264Educational Classroom Kits and Activities260Educational Materials213Classroom Minerals188Bacteria - Living Material112Models94Sedimentary Rocks94Biology Educational Materials88Mineral Thin Sections86Igneous Rocks83Animals - Living Material75Physics Educational Materials65Metamorphic Rocks58Fossil Specimens54Protists - Living Material47AP Physics Learning Activities35Earth Science Educational Materials35Scientific Inquiry Learning Activities32Human Biology Models30Fungi - Living Material28Charts25Transfer Tubing24Tubing24Paleontology Learning Activities22Mineral Collections22Display Specimens21Media for Microbiology20Zoology Models19Palaeontology Models18Rock Thin Sections17Rock Collections16AP Biology Learning Activities14Specialty Rocks14Molecular Biology Models12Blood Typing Learning Activities11Chemistry Educational Materials11Dehydrated Media for Microbiology11Animal Supplies10Aquaria - Living Material10Ecology Learning Activities9Prepared Media for Microbiology9Chromatography Learning Activities8Dissection Sets8
Ward's® Amphibolite
Dark, coarse-grained, and composed chiefly of hornblende.
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Ward's® Andesite (Porphyry)
Gray andesite with phenocrysts of felspar and/or hornblende.
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Ward's® Mantle Xenolith
Glossy green dunite (olivine) inclusion in non-genetically related basalt. Average size: 3" x 4".
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Ward's® Cross-bedded Sandstone
Sawn and lacquered slab showing thinly bedded truncated layers in a well-cemented sandstone. Large hand specimen.
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Ward's® Conglomerate (Quartz)
Small, rounded pebbles and tightly cemented granules.
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Ward's® Diorite
Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.
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Algal Stromatolite (Cynobacteria) (PreCambrian)
Beautifully polished and distinctive slabs or rare 2.3 billion year old fossil stromatolites. Well defined growth structures in matrix.
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