CODE OF VIRGINIA FINDINGS; CLARIFICATION OF NATURE OF THE RESOURCE (ยง 45.1-179.5) Geothermal resources are found and hereby declared to be sui generis, being neither a mineral resource nor a water resource. Mineral estates shall not be construed to include geothermal resources unless explicit in the terms of the deed or other instrument of conveyance. HISTORY: 1981, c. 506.