Locality type: | Pegmatite |
Classification |
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Species: | Topaz |
Formula: | Al2(SiO4)(F,OH)2 |
Habit: | coarse, subhedral crystals |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Topaz data |
Locality Data: | Click here to view Benson No. 1 pegmatite, Benson Mine, Mudzi District, Mashonaland East, Zimbabwe |
Data Identifiers |
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Mindat Occurrence Record ID: | 822940 |
Long-form Identifier: | 1:3:822940:3 |
GUID (UUID V4): | 6ca90671-3ea6-4f86-b665-8e14d0d7aec3 |
Nearest other occurrences of Topaz |
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0.4km (0.2 miles) | ⓘBenson Mine, Mudzi District, Mashonaland East, Zimbabwe |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | sphalerite; Gundlebo -cleavelandite, lepidolite, topaz, sphalerite, fluorite. Both bodies, rn'hich have...the pegmatites themselves. INrnolucrtoN I{any pegmatite bodies are enveloped by haloes developed by recrystallization...metasomatism of their wall rocks' Information on pegmatite exomorphismhas been summarizedby Jahns (1955,p...to the introduction of material from adjacent pegmatite . . . " However, Brotzen (1959,p. 59) points...rare examPleshave been observedin the numerous pegmatite districts studied by him. The purpose of this |
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