Educational live session on agate
Recording of an educational live session for mineral and gemstone lovers from my community. This session is about agate, a banded variety of chalcedony that…
Category: Video
Live Session #29 Live minerals and gemstones Q&A
Recorded live session in which I answer viewers’ questions about minerals, gemstones and crystals using examples from my own collection. The following questions are addressed…
Live session #28 Jasper
Recorded live session in which I discuss different types of jasper and show beautiful examples of them. Besides the well-known red and yellow jasper, I…
Live session #27 Tourmaline
Recorded live session in which I discuss minerals from the Tourmaline group from the Crystal Museum and show beautiful examples of them. Especially special specimens…
Live session #26 Pyrite
Recorded live session in which I discuss the mineral Pyrite from the Crystal Museum and show beautiful examples of it. Special specimens from Elba, Spain…
Live session #25 Collecting minerals and rocks
In what ways can you collect minerals and rocks? Do you opt for the aesthetic side or more scientific? How do you organize your collection, what data …
Live session #24 Amethyst
Recorded live session from the Crystal Museum Borculo. I show all kinds of examples of the well-known mineral amethyst, a purple variety of quartz. Featured…
Live session #23 Meteorites
Recorded live session in which I discuss the subject of meteorites from the Crystal Museum in Borculo. Among other things, I show a beautiful large…
Live session #22 Tour of Crystal Museum
Recorded live session in which I tour the Kristalmuseum in Borculo. The beautiful former pre-1900 town hall in Borculo, Gelderland, has housed the Crystal Museum…
Live session #21 Agate
Recorded live session in which I discuss and show examples of the colorful mineral agate. Agate is a banded variety of chalcedony, which in turn…