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Albite : Na[AlSi3O8] | |
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Harts Ranges (Hartz Ranges), Northern Territory, Australia Albite. Specimen from the collection of the British Museum of Natural History #1935,772 (1975). Scale at bottom of image is an inch with a rule at one cm. |
| Photo ID: 216971 View Count: 170 | |
Beryl : Be3Al2Si6O18 | |
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Mt Palmer, Harts Ranges (Hartz Ranges), Northern Territory, Australia An example of Aquamarine from one of the Mica mines. Collected in 1991. Size: Crystal is 45mm long. |
| © Mark Rheinberger09 | Photo ID: 238987 View Count: 115 |
Beryl : Be3Al2Si6O18, Beryl (Var: Aquamarine) : Be3Al2Si6O18 | |
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Spriggs Creek Bore, Harts Ranges (Hartz Ranges), Northern Territory, Australia A nice long Beryl collected in 2008 from near Spriggs Creek Bore, Harts Range. The crystal was completely encased in white quartz which has been carefully removed to expose the specimen. The Beryl measures 90mm tall x 11mm wide. |
| © Patrick Gundersen | Photo ID: 248668 View Count: 93 |
Beryl : Be3Al2Si6O18, Quartz : SiO2 | |
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Harts Ranges (Hartz Ranges), Northern Territory, Australia A 42mm long beryl from the Hartz Ranges. ex L. Ender collection. Specimen and Photograph A. Tuma (N-D60) |
| © Andrew Tuma | Photo ID: 239158 View Count: 28 |
Beryl : Be3Al2Si6O18, Quartz : SiO2 | |
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Mt Palmer, Harts Ranges (Hartz Ranges), Northern Territory, Australia 32mm long Beryl crystal in quartz. Ex L. Ender collection. Specimen and Photograph A. Tuma. (N-D60) |
| © Andrew Tuma | Photo ID: 239159 View Count: 19 |
Beryl : Be3Al2Si6O18 | |
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Mt Palmer, Harts Ranges (Hartz Ranges), Northern Territory, Australia Beryl in Mica Schist. Specimen is 45mm wide. Specimen and Photograph A. Tuma (N-D60) |
| © Andrew Tuma | Photo ID: 239167 View Count: 17 |
Beryl (Var: Aquamarine) : Be3Al2Si6O18 | |
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Harding Springs, Harts Ranges (Hartz Ranges), Northern Territory, Australia Recently collected in 2009, this large and gemmy Beryl crystal measures 165mm long x 35mm wide. It was found in weathered pegmatite near in the vicintiy of Harding Springs. The crystal has since been re-joined as it came out of the quartz in 3 sections. Many other fractured but gemmy crystals were collected from the pegmatite. One of the finest ... |
| © Patrick Gundersen | Photo ID: 248566 View Count: 156 |
Beryl (Var: Aquamarine) : Be3Al2Si6O18 | |
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Harding Springs, Harts Ranges (Hartz Ranges), Northern Territory, Australia A very unusual, gemmy dark bluish Aquamarine collected from SW of Harding Springs, Harts Range, NT. Several other similar crystals were obtained from Quartz/Feldspar zones in pegmatite.Crystal measures 20mm tall x 9mm wide. |
| © Patrick Gundersen | Photo ID: 248729 View Count: 146 |
Beryl (Var: Aquamarine) : Be3Al2Si6O18, Quartz : SiO2 | |
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Harding Springs, Harts Ranges (Hartz Ranges), Northern Territory, Australia A very gemmy portion of Aquamarine crystal embedded in Quartz, collected in 2009 from pegmatite outcrop near Harding Springs, Harts, NT. Overall specimen measures 90mm wide x 55 mm high. |
| © Patrick Gundersen | Photo ID: 248732 View Count: 146 |
Beryl (Var: Aquamarine) : Be3Al2Si6O18 | |
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Harding Springs, Harts Ranges (Hartz Ranges), Northern Territory, Australia Recently collected in 2009, this large Beryl crystal measures 100mm long x 50mm wide. It was found in weathered pegmatite near in the vicintiy of Harding Springs. The crystal has since been repaired as it came out of the quartz in several sections. Many other fractured but gemmy crystals were collected from the pegmatite. |
| © Patrick Gundersen | Photo ID: 248670 View Count: 47 |
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