I went here back in December 2017 and the violet sand was available at some spot towards the back of the beach,. You just have to walk around and find it. It's not much.
Before it was abandon and you could easily find all over the place all year long, but after the storm devasted this area back in 2016, I heard majority of those violet purple sand were gone. Can someone recently been there to confirm that?
Great question
I believe all year
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