Optical Glass Based on the East Sayan Mountain Quartzites

A. I. Nepomnyashchikh; M. G. Volkova; A. P. Zhaboedov; A. K. Lesnikov; P. A. Lesnikov; A. S. Paklin; T. Yu. Sizova; A. M. Spiridonov; A. M. Fedorov; A. A. Shalaev; R. Yu. Shendrik

doi:10.1134/S1087659618020128

Optical Glass Based on the East Sayan Mountain Quartzites

Authors: Nepomnyashchikh A.I.¹^,2^,3, Volkova M.G.¹^,2, Zhaboedov A.P.¹^,2, Lesnikov A.K.⁴, Lesnikov P.A.⁴, Paklin A.S.¹, Sizova T.Y.¹, Spiridonov A.M.¹, Fedorov A.M.¹^,2, Shalaev A.A.¹, Shendrik R.Y.¹
Affiliations:
1. Vinogradov Institute of Geochemistry, Siberian Branch
2. Irkutsk Scientific Center, Siberian Branch
3. ZAO Kvartsevye materialy
4. OOO NPF Kvartsevoe steklo
Issue: Vol 44, No 2 (2018)
Pages: 130-136
Section: Materials of the International Conference “Glass: Science and Practice 2017”
URL: https://journals.rcsi.science/1087-6596/article/view/216440
DOI: https://doi.org/10.1134/S1087659618020128
ID: 216440

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Abstract

Four types of high-purity quartzites from the Oka–Urik block, stock quartzites of the East Sayan Urengenur block, and granular quartz of the Patom plateau (vein 2821) are investigated. The textural and structural features and mineral and fluid inclusions (FIs) are determined for all types of raw quartz material. Schemes for producing high-purity quartz concentrates are developed for each type. Optical glass samples are produced by the vacuum-compression fusion and their spectral characteristics are measured.

Keywords

quartz, quartzites, superquartzites, quartz glass, quartz ceramics, mineral inclusions, fluid inclusions

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Optical Glass Based on the East Sayan Mountain Quartzites

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Abstract

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About the authors

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