The iridescent marbles at the top left are magnetic hematite from Hettie’s Rock and Crystal Shop in Queenstown.
The polished green thing that looks like a miniature bookend is a piece of New Zealand greenstone (jade) that I bought at ReflectioNZ, a shop and cafe in Fox Glacier.
The ten rocks in between are rocks I picked up on the Fox Glacier trail we went on.
The rest are from the wharf area in Queenstown.