Collection: 20 igneous rocks (60x90 mm)

20 igneous rockshand specimens: 90x120 mmin collectors' boxesdelivered in a wooden caseIn our range of systematic rock collections we offer all variations from small to large teaching collections, providing the basis for petrographic beginner and advanced courses.This collection containsigneous rocks (e.g. pegmatite, granite, granodiorite, syenite, plagioclase, foid rocks, mafite) volcanic rocks (e.g. rhyolites, trachytes, latites, basalts, porphyrites, selbergites, nephelinites and pyroclastites)The specimens are labeled with the exact name, age and locality. A film is placed over each label to prevent scratching. All rocks are numbered, making it easy to identify them should one be misplaced. Supplied in system-bloc collectors' boxes which are arranged in a wooden case. A detailed list of contents is included with each collection.The photo serves as an example illustration, you will receive a collection of equivalent quality.

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 thin sections are available for all geological collections.

20 sedimentary rockshand pieces: 60x90 mmin collectors' boxesdelivered in a wooden caseIn our range of systematic rock collections we offer all variations from small to large teaching collections, so that the basis for petrographic beginner and advanced courses can be found here.In this collection are included: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 bauxite and coal)The specimens are labeled with the exact name, age and locality. A film is placed over each label to prevent scratching. The rocks are numbered making it easy to identify them again if one has been misplaced. The pieces of this collection are supplied in system-bloc collection boxes, which are arranged in a wooden case. A detailed list of contents is included with each collection.The photo serves as an example illustration, you will receive a collection of equivalent quality.

20 metamorphic rockshand pieces: 60x90 mmin collectors' boxesdelivered in a wooden caseIn our range of systematic rock collections we offer all variations from small to large teaching collections, providing the basis for petrographic beginner and advanced courses.This collection containscontact 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)The specimens are labeled with the exact name, age and locality. A film is placed over each label to prevent scratching. The rocks are numbered making it easy to identify them should one be misplaced. All rocks of this collection are supplied in system-bloc collectors' boxes, which are arranged in a wooden case. A detailed list of contents is included with each collection.The photo serves as an example illustration, you will receive a collection of equivalent quality.