Tuff, tufa, tufo, and tuffeau: A tangled world
From Rome to Eger, and Saumur to Campania, Alex Maltman traces the complex intertwined etymology and geology of tuff,…
By
Alex Maltman
Alex Maltman is emeritus professor of Earth sciences at Aberystwyth University, in Wales, UK, and the author of Vineyards, Rocks and Soils: A Wine Lover’s Guide to Geology (Oxford, 2018).
All Articles
Clay: What it is and why it matters
Alex Maltman investigates clay, a crucial wine soil type that is simultaneously familiar and mysterious. Alex Maltman on limestone…
By
Flint: A striking story
In the latest of his deep dives into wine’s most significant soil categories, Alex Maltman explores the properties of…
By
Limestone: Holy grail or charismatic illusion?
With so many of the world’s finest wines grown on limestone and its relatives, it’s no wonder that many…
By
Chalk Talk: The Geology of English Sparkling Wine
All I can say is, if you laid all the opinions in England end to end, they still wouldn’t…
By
Between a rock and a hard place Vineyard Soils
So, along with the widely held convictions that vineyard soils have a major influence on wine character and taste,…
By
