The famed Adrianna Vineyard in Gualtallary is perhaps the most studied vineyard in the world and is considered by many to be Catena's best vineyard for malbec.
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Studies are now underway on soil composition and depth and the impact on quality. Soil life is also studied, with a focus on unique bacteria that promote water absorption. The vineyard is located at a respectable altitude of no less than 1480 meters