Stratigraphic Collection: 20 rocks (60x90mm)
€290.00
Available, delivery time: 1-3 days
Product information "Stratigraphic Collection: 20 rocks (60x90mm)"
20 rock samples
arranged stratigraphically
Specimens: 60 x 90 mm
sorted into collection boxes, delivered in a wooden case.
Typical rocks from all geological formations reveal the evolutionary history of our planet.
They document periods of increased volcanic or tectonic activity, extensive marine areas
or large landmasses, climatic changes, and tell the story of life spreading across the Earth.
The specimens are labeled with tags indicating the exact name, age, and locality.
A protective film covers each label to prevent scratching. The rocks are numbered so
they can be easily re-identified in case one is misplaced.
This series of rocks comes in system-bloc collection boxes, which are arranged in a
wooden case with hinged lid.
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
are ever exactly alike.
Due to technical limitations, the colors on your screen may differ from those of the original pieces.
Our images are for illustrative purposes; upon purchase, you will receive a collection of equivalent quality.
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20 rocksstratigraphically arrangedSpecimens: 90 x 120 mmsorted into collection boxes, delivered in a wooden case.In this collection, the evolutionary history of our planet is revealed through typical rocks from all geological formations. They bear witness to periods of increased volcanic or tectonic activity, vast oceanic expanses and enormous landmasses, climate changes, and tell the story of the evolution of life on Earth.Each specimen is labeled with a precise description, as well as its age and place of discovery. A protective film covers each label to shield it from scratches.All rocks are numbered so they can be easily re-identified if one is ever misplaced. The collection is delivered sorted into system-bloc collection boxes, which are stored in a wooden crate.A detailed list of contents is included with every collection.Our collections are handmade in our workshop in Bonn.Please note that rocks are natural products and no two piecesare ever exactly alike.Due to technical limitations, the colors on your screen may differ from those of the original pieces.Our images are for illustrative purposes; when you purchase, you will receive a collection of equivalent quality.
Prices incl. VAT plus shipping costs
20 thin sections of 20 rocks,stratigraphically arranged,accompanying to the rock collections G40 (small pieces) / G41 (bigger specimens)Size of thin section: 28 x 48 mmMatching thin sections are available for all geological collections. The 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 location of discovery. They are supplied in a special thin section case.A detailed contents list is included with each collection.
Prices incl. VAT plus shipping costs
10 rocksSpecimen: 60 x 90 mmsorted in collection boxes, including wooden boxThis collection of 10 rocks features the most important examples of igneous, sedimentary, and metamorphic rocks: granite, gabbro, trachyte, basalt, diabase, tuff, sandstone, limestone, argillaceous schist, and biotite gneiss.Each specimen is labeled with its name, age, and locality. A system-bloc film covers each label to prevent scratching.The rocks are numbered to allow for easy re-identification in case a specimen is misplaced.The pieces in the collection are delivered in system-bloc collection boxes,which are in turn arranged in a wooden case. A detailed list of contentsis included with each collection.The photo serves as an example; upon purchase, you will receive a collection of equivalent quality.
Prices incl. VAT plus shipping costs
10 rocks Samples: 90 x 120 mmsorted in collection boxesincluding wooden boxThis collection of 10 rocks comprises the most important examples of igneous, sedimentary, and metamorphic rocks: granite, gabbro, trachyte, basalt, diabase, tuff, sandstone, limestone, clay shale, and biotite gneiss.Each specimen is labeled with its exact name, age, and locality. A system-bloc film covers the respective label to prevent scratching.The rocks are numbered to allow for easy re-identification in case a specimen is misplaced. The pieces in the collection are delivered in system-bloc collection boxes, which are in turn arranged in a wooden case. A detailed list of contents is included with each collection.The photo is for illustrative purposes only; upon purchase, you will receive a collection of equivalent quality.This collection is handmade at our company in Bonn.
Prices incl. VAT plus shipping costs
20 rock specimenssample size: 60 x 90 mmsorted into collection boxeswooden box includedWe offer a wide range of educational collections, from small to large, that serve as a foundation for petrographic courses at all educational levels.This collection is divided into igneous, sedimentary, and metamorphic rocks and is organized within these groups according to modern systematics.Included are the following rocks, for example:granites, syenites, plagioclases, mafic rocks, rhyolites, trachytes, basalts, selbergites, tephrites, psephites, psammites, pelites, chemical and organic rocks such as dolomite, anhydrite, and limestones, as well as metamorphic rocks such as marble, gneiss, and mica schist.Each specimen is labeled with its exact name, age, and location. A system-bloc film covers each label to prevent scratching.The rocks are numbered so that they can be easily re-identified in case a specimen is misplaced.All specimens in the collection are delivered in system-bloc collection boxes, which are in turn arranged in sequence within a wooden case. A detailed list of contents is included with every collection.The photo serves as an example; you will receive a collection of comparable quality.
Prices incl. VAT plus shipping costs
20 rockshandpieces: 90 x 120 mmsupplied in collection boxes, including wooden case.Our range of systematic rock collections offers everything from small to large teaching collections, so that the basis for petrographic beginners as well as advanced courses can be found here. Our collections are divided into igneous, sedimentary and metamorphic rocks and within these groups are organized according to modern systematics.This collection includes, for example: Granites, syenites, plagioclase, mafites, rhyolites, trachytes, basalts, selbergites, tephrites, psephites, psammites, pelites, chemical and organic rocks such as dolomite, anhydrite and limestones, as well as metamorphic rocks likemarble, gneiss and mica schist.The hand specimens are labeled with the exact name, age and locality. A film is placed over each label to prevent scratching. The stones are numbered so that they can be easily identified if one is ever misplaced.The rocks are supplied in system-bloc collection boxes, which are arranged in sequence in a wooden box. 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.
Prices incl. VAT plus shipping costs