Collection: 20 igneous rocks (90x120 mm)

20 thin sectionsof magmatic rocks acc. to collection P50 (small stones)  / P53 (bigger stones)Size: 28 x 48 mm. The slides are 28 x 48 mm and have coverslips. They are numbered and have adhesive labels indicating the exact name as well as the age and location of discovery. They are supplied in a slotted thin section case. A detailed contents list is included with each collection.A detailed contents list with locality and exact name is included with each collection, there are thin sections of stones included, like:Magmatite Rocks (f.e. Quartz rocks, Granites, Granodiorites, Syenites, Plagioclase Rocks, Foid Rocks, Mafites) and Volcanic Rocks (f.e. Rhyolites, Trachytes, Latites, Basaltes, Porphites & Andesites, Selbergites & Phonolites, Nepheline & leucite Rocks and Pyroclastics)Matching geological collections are available for all thin sections .

20 sedimentary rocksSpecimen size: 90x120 mmassembled in collectors' boxes, delivered in a wooden caseOur range of handcrafted, systematic rock collections includes a full spectrum of educational collections—from small to large—that serve as a  great foundation for both introductory and advanced petrography courses.This collection contains:conglomerates and breccias - psephites (e.g. quartz conglomerate, breccia)sandstones - psammites (e.g. sand, sandstone, quartzite)silt & clay rocks - pelites (e.g. clay, oil shale, loess)carbonate rocks (e.g. limestone, chalk)sediments (e.g. salt rocks, siliceous sediments such as flint, sedimentary phosphate rocks, residual rocks such as bauxites and coal)The specimens are labelled with tags indicating the exact name, age, and locality. A protective film covers each label to prevent scratches and staining. All rocks are numbered so they can be easily re-identified if one is misplaced. The collection is delivered in system-bloc collection boxes arranged inside a wooden crate.A detailed list of contents is included with every collection.Our collections are handcrafted in-house.Please note that rocks are natural products and no two pieces are ever exactly alike.Due to technical limitations, colors in product photos may vary slightly from those of the original piece.Our images are provided for reference; upon purchase, you will receive a collection of equivalent quality.

20 metamorphic rocksspecimen size: 90x120 mmassembled in System-bloc collectors' boxes and delivered in a wooden case.We offer a wide variety of systematic rock collections and teaching collections that provide a solid foundation for introductory and advanced petrography courses.This collection includes:contact rocks (e.g. fritted sandstone, fruit shale, chiastolite shale, hornfels, contact limestone)crystalline schists (e.g. gneiss, granulite, mica schist, phyllite, chlorite schist, talc schist, amphibolite & pyroxene, serpentinite, marble)All rock specimens are labeled to indicate their exact name, age, and locality. A System-bloc film covering each label prevents scratches and staining. The rocks are numbered so they can be easily re-identified if one of the specimens is removed.The collection is delivered arranged in System-bloc collection boxes, which arestored in a wooden crate.A detailed list of contents is included with each collection.Our collections are handcrafted in-house.Please note that rocks are natural products and no two pieces will everlook exactly alike.Due to technical limitations, colors in product photos may vary slightly from those of the original piece.Our images serve as a reference; when you purchase a collection, you will receive one of equivalent quality.

Only in german language available!