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Apophyllite, Prehnite : Ca2Al2Si3O12(OH) | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA 1 inch wide slab of pale green prehnite, with adherent colorless, lustrous crystals of apophyllite. |
| © Paul Gilmore | Photo ID: 133493 View Count: 162 |
Calcite : CaCO3 | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA Four inch wide slab of calcite rhombs, pale yellow and translucent. |
| © Paul Gilmore | Photo ID: 134629 View Count: 98 |
Calcite : CaCO3, Quartz : SiO2 | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA Large crystal of calcite on small quartz crystals from the Notch Quarry located in Amherst, Massachusetts. This is the largest calcite specimen I have seen from this locality. This specimen was purchased by Al Sebela from The Thurstons (Boylston, MA). Ex Al Sebela Collection Size: 4.7cm x 3.5cm |
| © 2008 Jeremy Zolan | Photo ID: 172015 View Count: 84 |
Hematite : Fe2O3 | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA Hematite crystals and iron oxide dendrites on pale amethystine quartz. View is about 3 mm across. P. Cristofono specimen and photo. |
| © 2009 Peter Cristofono | Photo ID: 240961 View Count: 35 |
Pectolite : NaCa2[HSi3O9] | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA 5" long specimen of fibrous white pectolite. |
| © Paul Gilmore | Photo ID: 122304 View Count: 149 |
Pectolite : NaCa2[HSi3O9] | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA 5" long slab of fibrous white pectolite. |
| © Paul Gilmore | Photo ID: 122306 View Count: 115 |
Prehnite : Ca2Al2Si3O12(OH) | |
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Lane Quarry (Notch Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA View is about 6 mm across. P. Cristofono specimen and photo. |
| © 2009 Peter Cristofono | Photo ID: 241831 View Count: 26 |
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