Miner Family Winery 2017 Napa Valley Sauvignon Blanc

In July 1993 the Oakville and Rutherford AVA's were carved out of the central Napa Valley AVA in order to accentuate their specific micro-climates best suited for Bordeaux varieties. Both areas contained well drained gravely soils and moderately warm with each region influenced by early morning fog and afternoon breezes (with Rutherford warmer, lower in elevation, and less affected by wind and fog). Whereas Cabernet Sauvignon is the principle crop in both AVAs, each also shares an affinity for Sauvignon Blanc. The same is true with the Chiles Valley AVA, another sub-AVA in northeastern Napa Valley. This AVA is located in the Vaca Mountains and has a cooler climate than the majority of Napa Valley due to its higher elevations and a cooling breeze from the Pacific Ocean. Miner Family Wines encompasses these three AVAs with their 2017 Napa Valley Sauvignon Blanc ($22) where 40% comes from Rutherford's Shartsis Vineyard, 52% from Chiles Valley Sage Creek Vineyard, and 8% from Oakville's Crossroads Vineyard.  It is an excellent wine, lemon but not New Zealand grassy, more Bordeaux with texture and depth, finishing with refreshing acids.