Mineralogy, Nauchpop
22-June-2024 Saturday
A piece of tyrolite (green) and azurite (blue). Magical beautiful rare mineral
09-June-2024 Sunday
Shall we play with fire? Celestine
04-June-2024 Tuesday
Pyrite is fool's gold. But it’s really similar!
27-May-2024 Monday
Tyrolite. What kind of mineral is this anyway?
22-May-2024 Wednesday
Flurite. Needs to be cleaned
21-May-2024 Tuesday
Mica. It's going to be a mess!
10-May-2024 Friday
My stone is sick! What to do?
10-May-2024 Friday
Hello! Shall we break the mica?
08-September-2023 Friday
planet of the dead
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
v20240901