Locality type: Mine Classification Species: Natrolite Formula: Na2 Al2 Si3 O10 · 2H2 O Comments: Specimen mentioned in Jones(1980) of "natrolite" with Azurite is actually cerussite with azurite (Personal observation of the specimen. - WW Besse). Anthony (1995) sites Jones(1980) so is a non-reference. Confirmation Validity: Erroneously Reported Associated Minerals: Associates: Linarite Data Mineral Data: Click here to view Natrolite data Locality Data: Click here to view Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa Mining District, Graham County, Arizona, USA Data Identifiers Mindat Occurrence Record ID: 229108 Long-form Identifier: 1:3:229108:6 GUID (UUID V4 ): 0 References Search for references including Natrolite Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa Mining District, Graham County, Arizona, USA