AM-2022-10013-A · Calcitewithdrawn This record has been withdrawn from active circulation.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. 4
designation Calcite chemical formula CaCO₃ classification Carbonate / Calcite group crystal system Trigonal mohs hardness 3 density (g/cm³) 2.72 colour Pale honey type locality Příbram, Central Bohemian Region, Czech Republic
raman spectroscopy 532 nm · pass A
200 400 600 800 1000 1200 1400 Raman shift (cm⁻¹) intensity (arb.) 714 1087 λ_excitation: 532 nm · acq. 3 × 10 s · grating 1800 g/mm fig. 1 · raman.am-2022-10013-a.svg
reported peaks (cm⁻¹): 714, 1087, 1749
notes submitter remarks + registry
Standard calcite reference specimen. Supplied as a single piece on a small fragment of host matrix.
provenance
accession AM-2022-10013-A submitted 2022-11-28 last modified 2023-11-28 submitter (hash) d1a402 record revision 4 status withdrawn proof-hash 1c584d2f80aec76917062a5e10b9be8c5f33da3f87f2aad0f1246fbdbe22e549 citation
anonymousmaterials.com (n.d.). Record AM-2022-10013-A: Calcite. Public catalogue accession. Retrieved from https://anonymousmaterials.com/sample/AM-2022-10013-A
files
filename size raman.am-2022-10013-a.svg 14 KB meta.am-2022-10013-a.json 2 KB photo.am-2022-10013-a.jpg —
Original photographic plate not retained in the public mirror; consult the registry for high-resolution scans.