Coombsville, Napa Valley
Summary Vineyard Data
| AVA: | Napa Valley (Tulocay) |
| Acres: | 64.7 planted (92 gross acres) |
| Varietals: | Cabernet Sauvignon (26.4 acres), Merlot (20.4 acres), Cabernet Franc (9.2 acres) and Petit Verdot (8.7)
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| Climate Data: | Region II climate classification:
• Heat summation: 2,500 to 2,800 annual degree days • Rainfall: 23.88 inches average per year |
| Soils: | Haire loam, Sobrante loam and Haire clay loam. Also Coombs gravely loam and Guenoc rock outcrop complex. |
| Blocks: | 13 blocks (ranging from 1.2 to 10.7 acres) |
| Vine Density: | 622 vines per acre (2.14 x 3.06 m)
1,245 vines per acre (1.07 x 3.06 m) 2,020-2,555 vines per acre (1.0 x 1.75 m) |
| Trellis: | Vertical Shoot Positioning |
| Clones & Rootstocks: |
CS clones: 4, 337
CS rootstocks: 110R, 3309 MR clones: 181, 314, 347
MR rootstocks: 101-14, 110R
CF clones: 214, 327 CF rootstocks: 101-14, 3309
PV Clone: 400
PV rootstocks: 101-14, 3309
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For more information, maps and photos. |
Vineyard Properties > Napa Valley > Coombsville
Tourmaline
NAPA VALLEY
Cabernet Sauvignon, Cabernet Franc, Merlot and Petit Verdot
Tourmaline resides in southeastern Napa just north of Skyline Park on 92 gently-sloping acres. Named for the birthstone of November, Tourmaline enjoys gentle ripening of fruit, often with harvests that extend into November. Color is king for Tourmaline, with wines from the vineyard exhibiting deep ink-like hues of purple and cherry.