12 models cut from quality wood; Size: approx. 5 cmThe collection contains six cubic, two hexagonal, one tetragonal, one rhombic, one monoclinic and one triclinic model in a wooden box.

Neolithic period;Age: approx. 3,000 yearsLocation: Słupsk (Stolp), Pomerania, PolandSize: 10.5 cmAnimal sculptures from prehistoric times hold a special fascination. Their simple and almost naive depiction creates that lasting impression. This small, round bear figurine was originally carved from amber. Our replica is made of slightly translucent, tinted resin.

10 rocks handpiece: 60 x 90 mmsorted in collection boxeswooden box includedThis collection contains the most important representatives of igneous, sedimentary and metamorphic rocks: granite, gabbro, trachyte, basalt, diabase, tuff, sandstone, limestone, clay schist and biotite gneiss.The hand pieces are numbered and have labels indicating the exact name along with the age and location where they were found. They are supplied in system-bloc collection boxes and arranged in a wooden case. A detailed contents list is included with each collection.

large ore grindings collectionspecimensize: 22 mm in diametersupplied in micromount boxes wooden case includedThe ores are embedded in clear polyester resin and polished on one side. All specimens have a diameter of 22 mm, are numbered, labeled and placed in clear plastic boxes. Supplied in a wooden case with a detailed list of contents.Contents include: Oripiment, Berthierite, Galena, Bismuthinite, Bournonite, Covelline, Hausmannite, Hematite, Chalcopyrite, Magnetite, Markasite, Pyrite, Renierite, Wurtzite, Sphalerite, Cinnabar.

30 fossilsin collection boxesincluding wooden caseFossils - mysterious witnesses of life. How can their hidden secrets be deciphered? On the basis of typical specimens, this collection provides a variety of answers to this question. Here you will learn everything about the process of fossilization through text and fossil specimens: From biostratonomy ( organic bodies' development from death to embedding) to fossil diagenesis (forms of embedding) to the various types of preservation. The hand specimens are numbered and have labels indicating the exact name as well as the age and place of discovery. They are supplied in system-bloc collection boxes. A detailed contents list is included with each collection.

9 raw materialsHandpieces of different Sizein subdivided collector's boxWhich raw materials are used in the construction of cell phones ?This small collection shows nine of them : On the inside of the cover is a collection description with name, weight percentage in the cell phone and type of application.This collection was created in collaboration with the Federal Institute for Geosciences and Natural Resources in Germany (BGR). On their website there are instructions on how to set up lessons specifically on this collection, as well as games and more for teachers.

15 samplesof different sizesincluding wooden collection box15 selected samples of raw, intermediate and end products from foundry, pig iron and steel production. With details of chemical composition. An illustrative reference for clarifying the blast furnace process. Supplied in a compartmented wooden case, the collection includes a contents list with technical and chemical explanations.

Rock saltThree-dimensional models - very precisely constructed of wooden balls in different colors according to the elements they represent, and linked by a lattice of metal rods. They provide excellent means of illustrating the structure of the space lattice in molecules and compounds. Even in the most complicated models the atomic planes, the characteristic symmetry functions and the optical properties can easily be recognized.23 x 22 x 22 cm

Set of the 9 most important structure types: Copper I, Magnesium, Diamond, Graphite II, Sodium chloride, Caesium chloride, Wurtzite, Calcite, Triclinic lattice.Three-dimensional ,models very precisely constructed of wooden balls in different colours according to the elements they represent, and linked by a lattice of metal rods. They provide excellent means of illustrating the structure of the space lattice in molecules and compounds. Even in the most complicated models the atomic planes, the characteristic symmetry functions and the optical properties can easily be recognised.

9 mineralshandpiece: 20 x 20 mmin plastic caseincluding line chartThis educational collection is for checking the line versus intrinsic color of minerals. It comes in fanned plastic case and with a porcelain line chart. The pieces are about 2 x 2 cm and numbered according to the contents list.

Hardness 1-10; the diamond is mounted in a metal rod.A magnet, knife, file, and a white streak plate are included for further testing. Incl. manual.Stored in a wooden box, measurement 23 x 13 x 6 cm.Size of the specimen approx. 3 x 4cm

Homo erectus erectus CAMPBELLSkull reconstruction by Dr. G. WANDELLower Pleistocene; JavaThe castings are manufactured in our business with resin and hand-colored. Therefore, it may be that the picture is a little different from the delivered item.

Homo sapiens steinheimensisCalvarium, female with restorationsMiddle Pleistocene; Steinheim, Württemberg, GermanyThe castings are manufactured in our business with resin and hand-colored. Therefore, it may be that the picture is a little different from the delivered item.

TypusexemplarCalottecalvarium, maleUpper Pleistocene;Neandertal, Westphalia, GermanyThe castings are manufactured in our business with resin and hand-colored. Therefore, it may be that the picture is a little different from the delivered item.

(Brünn III)Cranium III, femaleUpper Pleistocene; Brno (Brünn), Moravia, Czech Rep.The castings are manufactured in our business with resin and hand-colored. Therefore, it may be that the picture is a little different from the delivered item.

Large collection of oreshandpiece: approx. 45 x 60 mmincluding wooden case40 of the most important materials for the production of pure metals and alloys. They're the most common iron and steel refiner ores as well as Cu-, Pb-, Zn-, Al- ores, additionally As-, Co-, Mo-, Ti-, Va- and Sn- ores as well as alkali and alkaline earth ores.Rich specimens in typical formation. Each collection comes with a booklet to explain chemical composition, worldwide occurrences and fields of application.The hand specimens are numbered and have labels giving the exact name as well as the age and site of discovery. They are supplied in 'system-bloc' collection boxes in a sturdy wooden case.

The Munsell Soil Color Charts are an affordable way to evaluate the type of soil that is present within a given area. The book is set up to allow users to make soil color evaluations in the field quickly and easily.The soil classification system that has been developed around the Munsell Color System is an established and accepted process to assign a soil type. This classification system has been used in the United States for more than 55 years to aid in the management and stewardship of natural resources.Through the use of the Munsell Soil Color Charts, practitioners from a wide range of professions can share reliable and consistent information about the color of soils at a particular site with colleagues anywhere around the world.This new revision of the soil book contains all of the colors that have been available in the past plus these additional pages:Munsell high value, low chroma ‘White’ Page, used for describing carbonate, silica, gypsum, and soluble salt precipitates and evaporites common to arid and semi-arid environments and very light-colored parent materials, such as diatomaceous earth and volcanic ash. The White Page shows half steps from 8.5 to 9.5 in value with chromas of 1 and 2 for N, 7.5 YR , 10YR, and 2.5Y10Y and 5GY Soil chart for glauconitic soils5R soil chart for Australia and Southeast Asia7.5R soil chart for tropical and semi–tropical soilsDurable binder contains 440 Munsell Color StandardsFeaturing ISCC-NBS color namesMunsell alpha-numeric notation Color produced on water resistant substrateFeatures Munsell notations for each color providing:Value (degree of lightness)Hue (color)Chroma (degree of saturation)Used with medium, finegrained, and coarse-grained rocksPages are cleanable and can be exposed to standard environmental conditions in the field. Dimensions:Binder Size 6” x 7.75” x 1”Page Size 4 3 / 8” x 7 1 / 4” Weight 3 lbs or 1. kg

Paleolithic;Age: approx. 14,000 yearsSite: Mas d'Azil, Pyrenees, FranceSize: 12.5 cm

Six conically ground mineral points, set and engraved on both sides of three metal rods for the different degrees of hardness.  Hardness grades: 5; 6; 6.5; 7; 8 and 9. Supplied in black leather case with explanations.

10 fossilsin plastic caseSmall inexpensive fossil collection. This was designed especially for children of elementary school age. Together with a colored Din A4 board, which gives an overview of the history of the earth in relation to the 10 fossils, the collection is an ideal introduction to fossil science.

The chronology of the first appearance of new animal groups, the course of tectonic events and a wealth of other facts of historical geology are conveyed by this showcase. Typical rocks and leading fossils of each formation are mounted in the tabular representation of the Earth's history. A versatile teaching aid in geography and biology classes.Contents: 26 rocks, 9 fossils and casts; Dimensions: 65 x 90 cm.

100 fossils of all geological eras in collection boxeswithout wooden boxThis collection contains fossils which mark certain geological periods (Precambrian - today) by their occurrence. Arranged according to geological age, they give an overview of the development of life on Earth.Designed specifically for a first introduction to the world of paleontology in the school setting, it features representatives of all the major fossil animal and plant groups. Each fossil is accompanied by an explanatory drawing, as well as a detailed introductory text. The specimens are numbered and labelled with the exact name, age and place of discovery. They are supplied in 'system-bloc' collection boxes.A detailed contents list is included with each collection.

20 rock forming mineralsin plastic collector's boxHandpiece: approx. 20 x 20 mmContains: Quartz, microcline, albite, leucite, sodalite, diopside, augite, actinolite, hornblende, olivine, muscovite, biotite, calcite, magnesite, andalusite, sillimanite, disthene, staurolite, epidote and garnet. The collections come in sturdy compartmented plastic boxes. The pieces, measuring about 2 x 2 cm, are numbered according to an explanatory contents list.This collection can also be combined with P05.

Upper Paleolithic, Jungaurignacium Age: ca. 23,000 yearsPlace of discovery: Willendorf, Lower Austria Size: ca. 10,5 cmTrue-to-life replica of the most beautiful female representation of the Stone Age. The artist of the time has created this figure in a well balanced way. The loving elaboration of details has never been equaled in other figurine finds. Its voluptuous forms make us think that this figurine was used in fertility rites. An impressive ornamental piece that does not miss its effect.