dioptase

Summary

dioptase is a mineral species^[1]. dioptase ranks in the top 9% of mineral_species entities by monthly Wikipedia readership (42 views/month).^[2]

Key Facts

• dioptase's image is recorded as Dioptasecongo2.jpg^[3].
• dioptase's instance of is recorded as mineral species^[4].
• dia- is named after dioptase^[5].
• seeing is named after dioptase^[6].
• dioptase's chemical formula is recorded as CuSiO₃·H₂O^[7].
• dioptase's subclass of is recorded as cyclosilicates^[8].
• dioptase's Commons category is recorded as Dioptase^[9].
• dioptase's streak color is recorded as green^[10].
• dioptase's crystal system is recorded as trigonal crystal system^[11].
• dioptase's IMA status and/or rank is recorded as grandfathered mineral (G)^[12].
• dioptase's Freebase ID is recorded as /m/03krgc^[13].
• dioptase's space group is recorded as space group R-3^[14].
• dioptase's Strunz 8th edition is recorded as VIII/C.09^[15].
• dioptase's Nickel-Strunz 9th edition is recorded as 9.CJ.30^[16].
• dioptase's Nickel-Strunz '10th ed', review of is recorded as 9.CJ.30^[17].
• dioptase's Dana 8th edition is recorded as 61.1.3.1^[18].
• dioptase's Mohs' hardness is recorded as {'amount': '+5'}^[19].
• dioptase's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary^[20].
• dioptase's described by source is recorded as Dioptase (N.N.), c'est-à-dire, visible au travers^[21].
• dioptase's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)^[22].
• dioptase's described by source is recorded as Encyclopædia Britannica 11th edition^[23].
• dioptase's type locality is recorded as Karaganda Region^[24].
• dioptase's Great Russian Encyclopedia Online ID is recorded as 1957439^[25].
• dioptase's Encyclopædia Universalis ID is recorded as dioptase^[26].
• dioptase's Great Norwegian Encyclopedia ID is recorded as dioptas^[27].

Why It Matters

dioptase ranks in the top 9% of mineral_species entities by monthly Wikipedia readership (42 views/month).^[2] dioptase has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.^[28] dioptase is known by 15 alternative names across languages and contexts.^[29]