AM-2014-10012-A · Quartz, var. citrinewithdrawn This record has been withdrawn from active circulation. Historical metadata is retained for citation purposes only. Contact the registry before referencing this accession in new publications.
physical & structural rev. 1
designation Quartz, var. citrine chemical formula SiO₂ classification Tectosilicate / Quartz group crystal system Trigonal mohs hardness 7 density (g/cm³) 2.66 colour Pale yellow type locality Bisbee, Cochise County, Arizona, USA
raman spectroscopy 532 nm · pass A
200 400 600 800 1000 1200 1400 Raman shift (cm⁻¹) intensity (arb.) 130 466 698 1087 λ_excitation: 532 nm · acq. 3 × 10 s · grating 1800 g/mm fig. 1 · raman.am-2014-10012-a.svg
reported peaks (cm⁻¹): 130, 466, 698, 1087
notes submitter remarks + registry
Crystals up to 18 mm on edge, sharply terminated. No accompanying matrix.
provenance
accession AM-2014-10012-A submitted 2014-05-05 last modified 2018-05-05 submitter (hash) ff03c1 record revision 1 status withdrawn proof-hash 196912e9575caff265b6b5757d261b5a68574307b6bc8a2c1243397227bb7add citation
anonymousmaterials.com (n.d.). Record AM-2014-10012-A: Quartz, var. citrine. Public catalogue accession. Retrieved from https://anonymousmaterials.com/sample/AM-2014-10012-A
files
filename size raman.am-2014-10012-a.svg 1.8 KB meta.am-2014-10012-a.json 649 B photo.am-2014-10012-a.jpg —
Original photographic plate not retained in the public mirror; consult the registry for high-resolution scans.