Collection: 20 sedimentary rocks (60x90 mm)

20 thin sectionsaccompanying the collections of sedimentary stones P51 (small stones)  / P54 (bigger stones)in wooden caseThe slides are 28 x 48 mm and have cover slips. They are numbered and have adhesive labels indicating the exact name as well as the age and locality of discovery. They are supplied in a slotted thin section case. A detailed contents list with locality and exact name is included with each collection, there are thin sections of stones included, like:Conglomerates and breccias – Psephites (f.e. Quartz conglomerate, Breccia), Sandstones – Psammites (f.e. Sea sand, Sandstone, Quartzite), Silt & Clay Rocks – Pelites (f.e. Clay, Oil Slate, Loess), Carbonate Rocks (f.e. limestones, Chalk), Sedimentary Rocks of special depositional environments (f.e. Salt Rocks, like Anhydrite, Siliceous Rocks, like Flint, Sedimentary Phosphate Rocks, like Phosphorite, Residual Rocks, like Bauxite and Coal)

20 igneous rocksSpecimen size: 60x90 mmarranged in collection boxesincluding wooden boxOur range of systematic rock collections includes all sizes, from small to large educational collections, providing the foundation for both introductory and advanced petrography courses.This collection includes:Igneous (e.g., pegmatite, granite, granodiorite, syenite, plagioclasites, feldspathic rocks, mafic rocks) and volcanic rocks (e.g., rhyolite, trachyte, latite, basalt, porphyry, selbergite, nephelinite, and pyroclastic rocks).The specimens are provided with labels indicating their exact name, age, and locality. A protective film covers each label to prevent scratching. All of the rocks are numbered so they can be easily re-identified if one is misplaced.The rocks in this collection are delivered in system-bloc collection boxes, which are arranged in a wooden crate.A detailed list of contents is included with each collection.The photo serves as an example; you will receive a collection of equivalent quality.This collection is handcrafted at Krantz in Bonn.

20 metamorphic rocksSpecimens: 60x90 mmSorted into collection boxes and delivered in a wooden caseWe offer a wide variety of systematic rock collections. From small to large educational collections, we can provide the basis for both 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 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. This collection is 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. All our collections are hand-crafted in-house at Krantz, Bonn.

Pick hammer with vinyl handle in flashy orange color.An Estwing classic which catches your eye, even in the terrain!The original from the USA - the #1 choice of geologists worldwide.patented nylon end capforged from one piece with ideal weight distribution,specially balanced for the blowpointed tipparticularly robust steel (specially tempered)ideal for stones and harder materialstriking color prevents loss in the fieldShock Reduction Grip®This professional geologist's hammer with a fully polished head is made of American steel with unsurpassed hardness. It is particularly comfortable to hold and feels balanced thanks to an ergonomically shaped, shock-absorbing grip.Being a leader in quality, Estwing tools offer maximum comfort and durability. Their particularly good handling is another plus point.Made in the USA.Total length: 280 mmWeight: 600 gStriking face: 14 x 14 mm3-10E0014PPlease always wear safety goggles when working with a geologist's hammer!Colors in product photos may differ slightly from those of the original product for technical reasons.Our pictures are for reference only, you will receive a product of equivalent quality with your purchase.