A high-temperature Guinier camera and its application to the decomposition of Co1−xS (jaipurite)

A high-temperature Guinier camera for closed and open systems used for temperatures up to 1170 K is described. As an exemplary application, the decay or Co 1−x S (jaipurite) to Co 3 S 4 (linnaeite) and Co 9 S 8 (Co-pentlandite) at 663 and 723 K under its own vapour pressure is presented