Kidder Lane amethyst locality, Southborough, Worcester Co., Massachusetts, USAi
|Regional Level Types|
|Kidder Lane amethyst locality||- not defined -|
|Southborough||- not defined -|
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Latitude & Longitude (WGS84):
42° North , 71° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
Köppen climate type:
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Select Mineral List TypeStandard Detailed Gallery Strunz Dana Chemical Elements
Detailed Mineral List:
| ✪ Quartz|
|✪ Quartz var: |
SiO2ⓘ Quartz var: Amethyst
List of minerals arranged by Strunz 10th Edition classification
|Group 4 - Oxides and Hydroxides|
List of minerals arranged by Dana 8th Edition classification
|Group 75 - TECTOSILICATES Si Tetrahedral Frameworks|
|Si Tetrahedral Frameworks - SiO2 with  coordinated Si|
|Unclassified Minerals, Mixtures, etc.|
List of minerals for each chemical element
|O||ⓘ Quartz (var: Amethyst)||SiO2|
|Si||ⓘ Quartz (var: Amethyst)||SiO2|
Other Regions, Features and Areas containing this locality
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