Crystallum's third release of 'Ferrum' Chardonnay is another lean and focused expression, but with additional complexity from the later vintage. Notes of greengage, cardamom, buttered toast and lime curd are supported by crunchy Granny Smith apple skin texture on the palate. Subtle wet stone freshness and light flinty smoke emerge with time in the glass. Taut and coiled, this is a vintage that will age beyond 2035.