Locality type: Quarry Classification Species: Ankerite Formula: Ca(Fe2+ ,Mg)(CO3 )2 Formation: Primary Comments: Typical small rhombs <1 cm. Uncertain in the reference if the crystals are true ankerite under the revised definition, or ferroan dolomite, or how to distinguish them from the much more common magnesite. Habit: rhombohedral Confirmation Validity: Confirmed Confirmation Methods: SEM-EDS Data Mineral Data: Click here to view Ankerite data Locality Data: Click here to view Becker Quarry, Willington, Tolland County, Connecticut, USA Data Identifiers Mindat Occurrence Record ID: 97383 Long-form Identifier: 1:3:97383:0 GUID (UUID V4 ): 0 Nearest other occurrences of Ankerite
60.8km (37.8 miles) ⓘ Millstone Hill Quarry, Worcester, Worcester County, Massachusetts, USA 67.5km (41.9 miles) ⓘ Manton Avenue Quarry, Manton, Providence, Providence County, Rhode Island, USA 67.8km (42.2 miles) ⓘ Conklin Quarry, Lime Rock, Lincoln, Providence County, Rhode Island, USA 69.7km (43.3 miles) ⓘ Dexter Quarry, Lime Rock, Lincoln, Providence County, Rhode Island, USA 72.1km (44.8 miles) ⓘ Grants Mills, Cumberland, Providence County, Rhode Island, USA 77.6km (48.2 miles) ⓘ Aggregate Industries Quarry (Wrentham Quarry; Simeone Quarry), Wrentham, Norfolk County, Massachusetts, USA 87.6km (54.4 miles) ⓘ PJ Keating Quarry (Lunenburg Quarry), Lunenburg, Worcester County, Massachusetts, USA 97.7km (60.7 miles) ⓘ Hawks Pyrite Mine (Mount Peak Mine), Charlemont, Franklin County, Massachusetts, USA References Search for references including Ankerite Becker Quarry, Willington, Tolland County, Connecticut, USA
