The good news is that the Iron Horse Gratitude Brut Rosé 2012, Green Valley of Russian River Valley, is superb. Also good news is that $5 from each bottle sold will go to The Redwood Empire Food Bank, which is providing critical supplies to evacuation centers and shelters in Sonoma County for people displaced by the recent devastating wild-fires, while working to ensure that those who needed food assistance before the fires are still able to receive help. It’s a blend of 76 percent pinot noir and 24 percent chardonnay, resulting in an entrancing hue of very pale coral-smoky topaz, enlivened by a fervent upward surge of tiny glinting bubbles. The first impression is of pure strawberry, a notion quickly subsumed by delicate notes of macerated peaches and spiced pears, highlighted by apple skin, blood orange and seashell and limestone minerality; in the background blossoms a trace of fresh-baked brioche. The lithe dynamic mineral element dominates the palate along with crystalline acidity for raciness and verve; a few moments in the glass bring in hints of lime peel and almond skin. The whole package is dry, spare and elegant, adding up to the best brut rosé sparkling wine I have tasted this year. 13.5 percent alcohol. Proprietor of Iron Horse is Joy Sterling; winemaker is David Munksgard. Excellent. About $65.

A sample for review.