Wikidata entity: Q430174
SiO₂ (P274)
Quantities
| P2054 | density | 2.61 |
| P1088 | Mohs' hardness | 6.75 |
| P373 | Commons category | String | Heliotrope (mineral) | ??? |
| P1343 | described by source | ... | Q867541 (Encyclopædia Britannica 11th edition) | Encyclopædia Britannica 11th edition |
| P1343 | described by source | ... | Q3181656 (The Nuttall Encyclopædia) | The Nuttall Encyclopædia |
| P1343 | described by source | ... | Q678259 (Nordisk familjebok) | Nordisk familjebok |
| P1343 | described by source | ... | Q16082057 (The New Student's Reference Work) | The New Student's Reference Work |
| P1343 | described by source | ... | Q20078554 (Great Soviet Encyclopedia (1926–1947)) | Great Soviet Encyclopedia (1926–1947) |
| P1343 | described by source | ... | Q56441911 (The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge) | The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge |
| P1343 | described by source | ... | Q124737604 (Armenian Soviet Encyclopedia, vol. 2) | Armenian Soviet Encyclopedia, vol. 2 |
| P1889 | different from | ... | Q438449 (Heliotrope) | Heliotrope |
| P31 | instance of | ... | Q429795 (mineral variety) | mineral variety |
| P138 | named after | ... | Q7873 (blood) | blood |
| P279 | subclass of | ... | Q170448 (chalcedony) | chalcedony |
| P1014 | Art & Architecture Thesaurus ID | 300011138 |
| P2581 | BabelNet ID | 00011411n |
| P2581 | BabelNet ID | 00011411n |
| P1417 | Encyclopædia Britannica Online ID | science/bloodstone |
| P646 | Freebase ID | /m/0fdy8g |
| P4342 | Great Norwegian Encyclopedia ID | heliotrop |
| P7348 | Kivid.info ID | 994 |
| P6385 | Krugosvet article (archived) | Earth_sciences/geologiya/GELIOTROP.html |
| P12070 | Minerals.net mineral and gemstone ID | gemstone/bloodstone_gemstone |
| P8519 | RKD thesaurus ID | 91334 |
| P10077 | Spanish Cultural Heritage thesauri ID | materias/1001055 |
| P8814 | WordNet 3.1 Synset ID | 14805790-n |
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