Charlie Geogheganhttps://www.guildsomm.com/public_content/features/articles/b/charlie-geoghegan/atomTelligent Community (Build: 13.0.1.31442)2026-06-26T10:35:00ZAn Interview with the Geologist Alex Maltmanhttps://www.guildsomm.com/public_content/features/articles/b/charlie-geoghegan/posts/geologist-alex-maltman-interview2026-06-26T15:35:00Z2026-06-26T15:35:00ZCharlie Geoghegan interviews the geologist Alex Maltman, an expert on wine geology. They discuss Alex's background, common misconceptions about wine and soil, and the problem with the term minerality.(<a href="https://www.guildsomm.com/public_content/features/articles/b/charlie-geoghegan/posts/geologist-alex-maltman-interview">read more</a>)<img src="https://www.guildsomm.com/aggbug?PostID=17332&AppID=6977&AppType=Weblog&ContentType=0" width="1" height="1">Charlie Geogheganhttps://www.guildsomm.com/members/charlie-geoghegan