allophane

Summary

allophane is a mineral species^[1]. allophane has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• allophane's instance of is recorded as mineral species^[3].
• visual appearance is named after allophane^[4].
• other is named after allophane^[5].
• allophane's chemical formula is recorded as Al₂O₃(SiO₂)₁.₃-₂.₀·2.5-3.0H₂O^[6].
• allophane is a type of allophane group^[7].
• allophane is a type of kaolinite-serpentine mineral group^[8].
• allophane's Commons category is recorded as Allophane^[9].
• allophane's streak color is recorded as white^[10].
• allophane's crystal system is recorded as amorphous solid^[11].
• allophane's IMA status and/or rank is recorded as grandfathered mineral (G)^[12].
• allophane's Strunz 8th edition is recorded as VIII/E.11 – Anhang^[13].
• allophane's Nickel-Strunz 9th edition is recorded as 9.ED.20^[14].
• allophane's Nickel-Strunz '10th ed', review of is recorded as 9.ED.20^[15].
• allophane's described by source is recorded as Otto's encyclopedia^[16].
• allophane's described by source is recorded as Report at the Royal Academy of Sciences Göttingen meeting 13 July, 1816: On silberkupferglanz and allophan^[17].
• allophane's described by source is recorded as Encyclopædia Britannica 11th edition^[18].
• allophane's IMA Mineral Symbol is recorded as Alp^[19].

Why It Matters

allophane has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.^[2] allophane is known by 22 alternative names across languages and contexts.^[20]