Advent Calendar Minerals 2025

Hand lens with 10x magnification and LED light.Lens diameter: 21 mmmetal designeyelet for attaching a (key) lanyardsupplied with battery, key for battery compartment and plastic casemisprinted: 30x magnification imprinted instead of 10x! For replacement batteries see O294           Colors on product photos may differ from those of the original product due to technical reasons.Our pictures are for reference only, when purchasing you will receive a product of equivalent quality.

Affordable geo hammer with excellent steel quality, suitable for beginners as well as professionals!Forged from a single piece of steel to increase durability and stability.Visit our instagram too see a couple of pick hammers compared to each other!Rockwell hardness: 53Bending/breaking strength: > 330 kgHandle length: approx. 290mmWeight: approx. 800gblue plastic handlePlease wear appropriate safety goggles during use!Colors in product photos may differ 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.

Unglazed porcelain tile for determining the streak color (powder color) of a mineral. For light-colored minerals, we recommend a black streak plate, a white plate is suitable for dark minerals in order to clearly see the streak.Size: 50 x 50 x 3 mmColor: whiteMaterial: hard porcelainColors on product pictures may differ from those of the original product due to technical reasons. Our images are for reference only, upon purchase you will receive one product of equivalent quality.

Unglazed porcelain tile for determining the streak color (powder color) of a mineral. A white plate is suitable for dark minerals in order to clearly see the streak. For light-colored minerals, we recommend a black streak plate.Size: 50 x 50 x 3 mmColor: blackMaterial: hard porcelainColors on product pictures may differ from those of the original product due to technical reasons. Our images are for reference only, upon purchase you will receive one product of equivalent quality.

Pour yourself a hot drink and watch a dinosaur skeleton appear!This mug is not dishwasher-safe.A small demonstration of the effect on Facebook: https://www.facebook.com/watch/?v=1270477196344448

This polystyrene assortment box has a hinged lid, is transparent and highly impact-resistant. An ideal storage solution for your collection and display items.With 24 compartments á 52 x 52 x 45 mm (HxWxD)Outside dimensions: 225 x 335 x 55 mm (HxWxD)Colors in product photos may differ slightly from those of the original item for technical reasons.Our pictures are for reference only, with your purchase you will receive one piece of the same quality.

The new, slightly slimmer geo hammer from Forgecraft has been forged from quality steel in one piece. Due to its lower weight, it is ideal for kids, novices or hobby geologists who want to travel light. Of course, professionals can use this rock pick, too!The blue-violet plastic grip provides a secure hold and ensures the hammer sits comfortably in your hand.In the last picture you can see the grip of H42 compared to that of a larger hammer.Total length: 280 mmHandle length: approx. 250 mmWeight: approx. 580gStriking face: approx. 13 x 13 mmColor plastic handle: blue-violetPlease wear protective goggles when using geo tools!Colors on product photos may differ from those of the original specimen due to technical reasons.Our pictures are for reference only, when purchasing you will receive a product of equivalent quality.

9 raw materialsHandpieces of different sizessold in subdivided collector's boxWhich resources are used in the construction of cell phones ?This small collection shows nine of them: On the inside of the lid is a collection description with name, weight proportion 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 you can find instructions on how to set up lessons specifically based on this collection, as well as games and more for teachers.

7 mineralsHandpieces of different sizesin folded boxesDeveloped to match the computer game of the same name, this collection shows how the respective minerals look in reality off the screen.With accompanying text, place of discovery and description, which rock it is.Included: lapis lazuli, obsidian, coal, lava, ferruginous rock, jasper