Calcite (twinned) - Elmwood Mine, Carthage, Smith Co., Tennessee, USA More info: https://www.irocks.com/minerals/specimen/52926 Here is a perfectly balanced, twinned Calcite with that rich and deep amber color that is literally the classic form and color and luster that we want most in Elmwood Calcites! At a full five and a half inches long, this beautifully doubly terminated crystal has a combination of strong color, great translucency and transparency making this a visually impactful and class