Joy Desor Mineralanalytik
Latest Blog Posts
12 Jul, 2017
When starting offering analytical service I got in contact with some passionate mineral collectors.
This allowed me too examine some minerals, I did not hold in my hands before.
As you can see in my current auction, I can...
12 Mar, 2017
Calamaite is the third natural Ti dominant sulfate mineral known yet. Russian scientists recognized this phase, occuring as filigrane colourless sprays, while doing some analytical investigations in a matrix of coquimbite...
19 Feb, 2017
This weekend three of my friends visited me for some analytical work on their self collected and collection material.
One of them had an old Tsumeb sample hosting filigrane silky masses on germanite renierite matrix. Not...
17 Feb, 2017
Greenockite from Tsumeb forms beautiful hexagonal orange crystals in cavities of Cd rich galena. Often the specimens host brownish Cd rich smithsonite. Crystal size is usually around 50-100µm.
Studies under the electron...