June 19 (Reuters) - Jervois Mining Ltd JRV.AX :
* APPOINTS PETER JOHNSTON AS NON- EXECUTIVE CHAIRMAN.
* BRYCE CROCKER, SERVING AS INTERIM CHAIRMANK WILL STEP DOWN FROM THAT ROLE FOLLOWING JOHNSTON'S APPOINTMENT
June 19 (Reuters) - Jervois Mining Ltd JRV.AX :
* APPOINTS PETER JOHNSTON AS NON- EXECUTIVE CHAIRMAN.
* BRYCE CROCKER, SERVING AS INTERIM CHAIRMANK WILL STEP DOWN FROM THAT ROLE FOLLOWING JOHNSTON'S APPOINTMENT