topaz

Summary

topaz is a mineral species^[1]. topaz ranks in the top 0.84% of mineral_species entities by monthly Wikipedia readership (927 views/month, #12 of 1,431).^[2]

Key Facts

• topaz's instance of is recorded as mineral species^[3].
• St. John's Island, Egypt is named after topaz^[4].
• topaz's chemical formula is recorded as Al₂SiO₄F₂^[5].
• topaz is a type of nesosilicates^[6].
• topaz is a type of cyclosilicates^[7].
• topaz's Commons category is recorded as Topaz^[8].
• topaz's streak color is recorded as white^[9].
• topaz's crystal system is recorded as orthorhombic crystal system^[10].
• topaz's IMA status and/or rank is recorded as grandfathered mineral (G)^[11].
• topaz's Strunz 8th edition is recorded as VIII/A’.03^[12].
• topaz's Nickel-Strunz 9th edition is recorded as 9.AF.35^[13].
• topaz's Nickel-Strunz '10th ed', review of is recorded as 9.AF.35^[14].
• topaz's Mohs' hardness is recorded as {'amount': '+8'}^[15].
• topaz's described by source is recorded as Bible Encyclopedia of Archimandrite Nicephorus^[16].
• topaz's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary^[17].
• topaz's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary^[18].
• topaz's described by source is recorded as Explanatory Dictionary of the Living Great Russian Language^[19].
• topaz's described by source is recorded as De topasio vera Saxonum, orientali non inferiore^[20].
• topaz's described by source is recorded as Mineralogia, eller mineralriket indelt och beskrifvet^[21].
• topaz's described by source is recorded as Encyclopædia Britannica 11th edition^[22].
• topaz's described by source is recorded as The New Student's Reference Work^[23].
• topaz's different from is recorded as Topaz^[24].
• topaz's density is recorded as {'unit': 'Q13147228', 'amount': '+3.530'}^[25].
• topaz's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4^[26].
• topaz's IMA Mineral Symbol is recorded as Tpz^[27].

Body

Works and Contributions

Things named for topaz include Topaz^[28], a submarine^[29], in France^[30].

Why It Matters

topaz ranks in the top 0.84% of mineral_species entities by monthly Wikipedia readership (927 views/month, #12 of 1,431).^[2] topaz has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.^[31] topaz is known by 20 alternative names across languages and contexts.^[32]

Entities named for topaz include Topaz^[28], a submarine^[29], in France^[30].