Chilean wine

[Puccino]

I may not have enough information here, but was wondering if anyone could tell me what grapes might have been used in the following wine: '93 Dallas Conti. Unfortunately, that is all I know - had it last night with friends at a dinner party, but didn't have the opportunity to learn anything about this wine specifically. Was quite good (we had it with our cheese platter), although a little closed. Maybe one more year of downtime would have enhanced it even more.

Thanks for any thoughts on the varietal.

Puccino