Explore books, articles and historical sources on ruby, sapphire and corundum in Four Treasures, the Lotus Gemology reference database. This bibliography brings together matching records from the collection, with publication details, abstracts and cover images where available.
Ruby & Sapphire References
The list below matches the terms ruby, rubies, sapphire or corundum in the database's searchable fields. Some references discuss these gems as part of a broader subject. Linked titles take you to external links where you may find the full reference.
4,621–4,640 of 4,671 matching references
Montana rubies and sapphires
Journal Article
Anonymous (1892) Montana rubies and sapphires.Engineering and Mining Journal, Vol. 62, p. 117.
Record No. 1281 | not seen
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corundum, USA.12, Montana.12, gems
Montana sapphires
Journal Article
Kunz, G.F. (1892) Montana sapphires.Jewelers Weekly, 11-May, p. 23.
Colombo, A.B. (1891)Ceylon Gems: How to Test Them and How to Buy Them. Colombo, Times of Ceylon, 42 pp.
Record No. 2736 | not seen
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corundum, Sri Lanka.12, gems
Plis Cachetés, Sur un nouveau procédé de fusion et d’affinage de l’alumine chromée et la production d’une matière possedant la composition, la dureté et la densité du rubis
Sealed Letters: On a new process of melting and refining chromed alumina and the production of a material possessing the composition, hardness and density of the ruby
Unpublished Work
Verneuil, A. (1891, 1892)Plis Cachetés, Sur un nouveau procédé de fusion et d’affinage de l’alumine chromée et la production d’une matière possedant la composition, la dureté et la densité du rubis. [Sealed Letters: On a new process of melting and refining chromed alumina and the production of a material possessing the composition, hardness and density of the ruby] pp. 131–132; unpublished report.
Record No. 1762 | Sinkankas/Born No.: NIS/NIB | Language: in French | not seen
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corundum, synthetic corundum.7, gems
Verneuil records in sealed communications (plis cachetés) his early experiments toward producing ruby by melting and refining chromium-bearing alumina. The work describes a process intended to obtain a homogeneous material corresponding to natural ruby in chemical composition, hardness, and density, representing an important stage between the earlier experiments of Frémy and Feil and Verneuil’s later development of flame-fusion synthetic ruby.
[Montana sapphires]
Montana sapphires
Newspaper Article
The Star (1891–1892) [Montana sapphires].The Star, 1891: 11 December; 1892: 23 January, London
Record No. 1693 | not seen
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corundum, Montana.12, USA.12, gems
The Sapphire and Ruby Company of Montana, Ltd.
Journal Article
Anonymous (1891) The Sapphire and Ruby Company of Montana, Ltd.Engineering and Mining Journal, Vol. 51, pp. 1234–1235.
Northwest Magazine (1889–1901) [Montana sapphires].Northwest Magazine, Vol. 7, No. 8, p. 33; Vol. 9, No. 3, p. 36; No. 6, p. 36; No. 8, p. 41; Vol. 10, No. 11, p. 42; Vol. 11, No. 6, p. 14; No. 8, p. 36; Vol. 14, No. 7, p. 34; No. 11, p. 47; Vol. 17, No. 8, p. 40; Vol. 19, No. 1, p. 43; No. 5, p. 60,
Record No. 1364 | not seen
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corundum, USA.12, Montana.12, gems
To the Gem Pits, Ratnapura, Ceylon
Book
Hayward, J. (1888)To the Gem Pits, Ratnapura, Ceylon. No place, no publ., 18 pp.
Record No. 2786 | not seen
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corundum, Sri Lanka.12, gems
Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country
Book
Wallace, H.W. (1887)Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country. London, Bangalore and Calcutta, J.A. Lugard, C.G. Brown and Thacker, Spink & Co.
Record No. 3301 | Sinkankas/Born No.: NIS/NIB | not seen
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corundum, Burma.12, gems
Wallace’s Burmah is a photographic record of the British military expedition to Upper Burma following the Third Anglo-Burmese War and the deposition of King Thibaw. Comprising one hundred photographs, the work documents the expeditionary force, military operations and encampments, landscapes, towns, buildings, transportation, and people encountered during the British occupation.
The mineral resources of India and Burmah, being a lecture delivered at the Colonial and Indian Exhibition on the 5th June 1886
Journal Article
Ball, V. (1886) The mineral resources of India and Burmah, being a lecture delivered at the Colonial and Indian Exhibition on the 5th June 1886.The Mining Journal, Railway & Commercial Gazette, Vol. 56, pp. 674–675.
Record No. 407 | Sinkankas/Born No.: NIS/NIB | not seen
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Burma.12, India.12, corundum, gems
Report of a lecture delivered by Valentine Ball at the Colonial and Indian Exhibition on 5 June 1886, surveying the known mineral resources of India and the recently annexed territories of Burma and considering their commercial development. The subsequent discussion emphasized inadequate mining regulations, resulting in a resolution urging the revision of mining laws throughout British India, Burma and the princely states.
[Kashmir sapphire mines]
Kashmir sapphire mines
Newspaper Article
Civil and Military Gazette (1883) [Kashmir sapphire mines].Civil and Military Gazette, Nov. 2, Lahore
Doyle, P. (1879)A Contribution to Burman Mineralogy. Calcutta, 15 pp.
Record No. 2841 | Sinkankas/Born No.: NIS/NIB | not seen
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corundum, Burma.12, gems
A short survey by mining engineer Patrick Doyle of the mineralogy of Burma, published at Calcutta in 1879. The pamphlet was reprinted with modifications from articles in the Rangoon Gazette and runs to 15 pages. It belongs to the early literature attempting to bring together contemporary knowledge of Burmese minerals before the more systematic geological investigations undertaken after the British annexation of Upper Burma. The work is of historical value for documenting nineteenth-century interest in Burma’s mineral resources and their potential exploitation.
[Founding of Yogo Town]
Founding of Yogo Town
Newspaper Article
Rocky Mountain Husbandman (1879) [Founding of Yogo Town].Rocky Mountain Husbandman, Sept. 1, Nov. 20, Dec. 11, Diamond City, MT
Ruby and sapphire research spans mineralogy, gem deposits, identification, treatments, synthesis and the history of the gem trade. Older publications can also be useful for tracing terminology, early observations and accounts of mining localities. Publication dates and the original source should be considered when using historical descriptions.
Four Treasures is Lotus Gemology's freely accessible gemological reference database. Use the full database to search by author, title or keyword and explore literature on gemology, mineralogy, jewelry and related fields. Where available, hyperlinks on titles may lead directly to the full publication.