Straw.
Wild earth/petrol/mango nose.
Deep, sweet (textural?) impression of peach/mango/citrus balanced by strong acidity, and, yes, a "minerally" quality. The earth character repeats late. The wildest of these whites, but killer, and stupidly cheap, as well.
$12. Gros Manseng - yet another esoteric white variety from SW France. 14 months sur lie.