Nason did also make some fairly traditional pieces in Avventurine and they aren't my favourites I have to say -
my red vase above is one
and these below are others - there is a difference in the way they feel as well as their shapes, compared to the heavy angular deco style pieces. The deco pieces are very heavy thick glass which is why I suppose they are liable to chips, they get dropped easily and are fragile because of the seams and corner/edges.
m