Great sample of Apophyllite from Jalgoan Quarries, Maharashtra, India.
The piece is 264 grams, and measures 45 x 100 x 66 mm.
It contains several beautiful crystals. They are undamaged and transculent. Great quality, and almost all tops are complete. It also has a great light-red Heulandite crystal.
My father bought this one from miners in India about 30 years ago, and have kept it ever since then.