Erionite
0306 Erionite, Moeraki Point, Otago, South Island, New Zealand
Mindat lists erionite-K and erionite-Ca, with the latter the only one tested (Rruff http://rruff.info/erionite/display=default/R060836). Received in mail-trades in the 1980s with Jocelyn Thornton (New Zealand).
1146 Mesolite, Levyne, Erionite, Sunderland Bluff, Phillip Island, Victoria
White massive mesolite with erionite epitaxially growing on levyne. Photo width 11mm.