Locality type: | Pegmatite |
Classification |
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Species: | Beryl |
Formula: | Be3Al2(Si6O18) |
Comments: | strongly altered |
Habit: | euhedral crystals 1-2 cm in diameter |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Beryl data |
Locality Data: | Click here to view Spro pegmatite, Nesodden, Viken, Norway |
Data Identifiers |
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Mindat Occurrence Record ID: | 170700 |
Long-form Identifier: | 1:3:170700:7 |
GUID (UUID V4): | 22d3eac0-cf7d-471c-a96b-c8c09213c7f1 |
Nearest other occurrences of Beryl |
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9.5km (5.9 miles) | ⓘElgskauåsen tunnel, Røyken, Asker, Viken, Norway |
9.9km (6.2 miles) | ⓘFollestad waste facility, Follestad industrial site, Røyken, Asker, Viken, Norway |
10.1km (6.3 miles) | ⓘSætre, Hurum, Asker, Viken, Norway |
10.2km (6.3 miles) | ⓘSætre Beryllium deposit, Sætre, Hurum, Asker, Viken, Norway |
12.6km (7.8 miles) | ⓘOslofjord Tunnel, Hurum, Asker, Viken, Norway |
12.8km (7.9 miles) | ⓘGrimsrudbukta, Røyken, Asker, Viken, Norway |
12.8km (8.0 miles) | ⓘJerdal, Røyken, Asker, Viken, Norway |
13.2km (8.2 miles) | ⓘGrimsrud Molybdenum prospect, Hurum, Asker, Viken, Norway |
14.9km (9.2 miles) | ⓘKorsgårdskollen, Sandungen, Hurum, Asker, Viken, Norway |
15.3km (9.5 miles) | ⓘSelvigstranda Prospect, Hurum, Asker, Viken, Norway |
References |
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Reference Search (possible matching items) |
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| | Thesis/Dissertation | uio.no/ Abstract In the Kragerø area in South Norway, tourmaline is commonly found in Sveconorwegian...Dalane and Havredal; and the (2) Ramfoss and (3) Spro pegmatites, from the Kongsberg Sector and Idefjorden...Idefjorden ‘Terrane’, respectively. The Lindvikskollen pegmatite area was the focus of field work and sampling...in the area. In the case of the Lindvikskollen pegmatite, which intruded a metagabbro body and its albitized...tourmaline and bulk rock chemistry indicates that the pegmatite was probably formed by mixed partial melting of |
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