GALCAC Charity The Goldfields Aboriginal Language Centre Aboriginal Corporation (GALCAC) is a registered charity with deductible gift recipiency (DGR) status. Gifts and donations of $2 or more are tax deductible in Australia. The current project GALCAC is working on is the development of the ‘Goldfields Aboriginal Language and Culture Centre’ based in Kalgoorlie. To discuss making a donation or gift to GALCAC, contact the Manager at info@wangka.com.au or (08)90213788.