Live session #17 Pyrite
Recorded live session in which I discuss the mineral Pyrite and show beautiful examples of it from around the world. Specimens from Spain, Peru, USA…
Category: Video
Live session #20 Miscellaneous – minerals
Recorded live session showing, among other things, a number of new minerals I have added to my collection in recent times. Among others, a number…
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 #23 Meteorites
Recorded live session in which I discuss the subject of meteorites, hosted from the Kristalmuseum in Borculo (NL). Among other things, I show a beautiful…
Live session #8 Zeolites
Recorded live session in which I discuss and show examples of different species from the mineral group zeolites! Featured are for example the very well…
Live session #22 Tour of Kristalmuseum
Recorded live session in which I tour the Kristalmuseum in Borculo. The beautiful former pre-1900 town hall in Borculo, Gelderland (The Netherlands), has housed the…
Live Session #12 Gypsum
Recorded live session in which I discuss and demonstrate the diversity of the mineral gypsum. I begin with a brief introduction about properties of gypsum,…
Live session #16 Fluorescent minerals
Recorded live session in which I show the phenomenon of fluorescence: minerals that “give light” under the influence of UV light. During this session I…
Live session #26 Pyrite
Recorded live session in which I discuss the mineral Pyrite and show beautiful examples of it, hosted from the Kristalmuseum. Specimens from Elba, Spain and…
Live session #24 Amethyst
Recorded live session from the Kristalmuseum Borculo (NL). I show all kinds of examples of the well-known mineral amethyst, a purple variety of quartz. Featured…
