Calcite, Heulandite-Ca, Natrolite (?) / Mesolite (?) - Hvalfjörður, Iceland - 75x70x30mm

Mineral: Calcite, Heulandite-Ca, Natrolite (?) / Mesolite (?)
Locality: Hvalfjörður, Capital Region, Iceland
Dimensions: 75x70x30mm

Description: Nice spray of Natrolite/Mesolite (possibly other, Scolecite or Mordenite ...hard to tell by visual ID alone) on a druzy of Heulandite-Ca and vug mostly filled with Calcite. Spray is 19mm across and each XL about 12mm long