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Feldspar Group | |
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Broken Hill, Yancowinna Co., New South Wales, Australia 9.3 x 8.4 x 3.8 cm. A BIG, RICH specimen of rare plumbian (lead-rich) feldspar, which gets its pretty, translucent light green color from the lead content. Some crystal faces are present, embedded, but it is mostly massive. Probably from the 1920s-1940s era. |
| © Rob Lavinsky | Photo ID: 170604 View Count: 182 |
Feldspar Group | |
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Former granite quarry Stubenberg, Stubenberg am See, Weiz, Styria, Austria Felspar-xl; Picture width: ~10mm; Field collected /by: 2005/ReMi; Collection/photo: ReMi/ReMi |
| © ReMi | Photo ID: 81558 View Count: 261 |
Feldspar Group, Quartz : SiO2 | |
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Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) 5.8 x 3.9 x 2.7 cm. Feldspar is generally pretty dull, but in the case of this unusually aesthetic specimen from Mogok, you have a LUSTROUS and razor-sharp crystal, with pretty bevels, and actually some COLOR to it. A unique and attractive example of a fine crystal of an otherwise ordinary mineral. |
| © Rob Lavinsky | Photo ID: 148066 View Count: 133 |
Feldspar Group | |
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Canada Radium Mine, Cardiff Township, Haliburton Co., Ontario, Canada Feldspar crystals in drill core. Calcite was etched out. Vug measures 4x3.5cm. Crystals to 14mm. |
| © Neuzil, M. | Photo ID: 196433 View Count: 105 |
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West Lake Mine, Cardiff Township, Haliburton Co., Ontario, Canada Here is a large single crystal of pinkish Feldspar from West Lake Mine in Cardiff Township. The crystal is 7.5 cm long, 6.4 cm wide, and about 6 cm tall. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 173312 View Count: 162 |
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West Lake Mine, Cardiff Township, Haliburton Co., Ontario, Canada Here is a rough piece of black Biotite books on light pink Feldspar. The sample is 10.3 cm long, 7.1 cm wide, & 5.4 cm thick. From M. Adamowicz collection. |
| © M. Adamowicz | Photo ID: 177108 View Count: 99 |
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Musclow-Greenview road, Monteagle Township, Bancroft District, Hastings Co., Ontario, Canada Here is a clustered picture of pinkish Feldspar crystals from the Musclow-Greenview Road area near Quirk Lake. The sample is wet in the image. The sample is 6.8 cm long, 4.7 cm wide, and 2.3 cm tall. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 158634 View Count: 187 |
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Musclow-Greenview road, Monteagle Township, Bancroft District, Hastings Co., Ontario, Canada Here are some pink Feldspar crystals with a bit of small clear Quartz crystals from Quirk Lake Occurrence. The piece is 6.3 x 4.1 cm. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 208824 View Count: 179 |
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Musclow-Greenview road, Monteagle Township, Bancroft District, Hastings Co., Ontario, Canada A nice pink Feldspar crystal from the Quirk Lake occurrence. The crystal mass is 4.6 x 4.8 cm. From M. Adamowicz collection. |
| © M.Adamowicz | Photo ID: 234075 View Count: 57 |
Feldspar Group | |
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Long Point Lead Mine, Ontario, Canada From near abandoned lead mine south of Ottawa. |
| © A. Steinburg | Photo ID: 30793 View Count: 573 |
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