According to the Wine Industry Advisor, 

Acclaimed Australian winemaker Chris Ringland has just released a new wine from his Stone Creek Vineyard in the Barossa Valley. The 2013 Chris Ringland “Single Barrel” Shiraz is the first new wine to be made from the 110 year old vineyard and follows on from his 25 years of working with the parcel of shiraz that he purchased in 1994.

Initially labelled as Three Rivers Shiraz, the Chris Ringland “Barossa Ranges” Shiraz has been awarded numerous 100 point scores over the years by The Wine Advocate and is one of 22 wines ranked as Exceptional in the Langtons Classification of Australian Wine. 

Read more at source: Wine Industry Advisor