example of caillottes kimmerdigin limestone with oyster traces on vineyards around sancerre wine making village, rows of sauvignon

age agriculture background blanc blanches blanchot burgundy caillottes chablis cher clay crop domain farm field flint flintyclay flower food fossils france french garden grape grass green harvest hill hills industry kimmerdigin kimmeridgean landscape lawn leaf limestone limestoneclay loire making marl nature outdoor oyster panoramic plant plantation pouillyfume produce production rock row rows rural sancerre sauvignon savignon shrub silex soil soils terres terroir tourism traces travel tree valley view village vineyard vineyards viniculture white wine winery