Murowa diamond mine Murowa diamond mine The Murowa diamond mine is a diamond mine located in Mazvihwa, south central Zimbabwe, about 40 kilometres from the asbestos mining town of Zvishavane in the Midlands province. The mine is majority owned and operated by the Rio Tinto Group, which also owns the Argyle diamond mine in Australia and part of the Diavik Diamond Mine in Canada. The mine is a combination of open pit and underground construction; current estimates put construction costs at $61 million USD and mine reserves are 19 million tonnes of ore, with an ore grade of per tonne. Murowa consists of
Women in the military by country forces with the creation of the Army Nursing Service in 1899. On the 30th of June 2017, women were found to make up 16.5% of the Australian Defence Force (with 20.6% in the Royal Australian Air Force, 20.4% in the Royal Australian Navy and 13.2% in the Australian Army). However, up until 2016, only 74% of the total number of available roles in the Australian armed forces were available to women. Despite this, using 1998-99 figures, the ADF had the highest percentage of women in its employ in the world. In 1998, Australia became the fourth nation in the world