AM-2013-10004-A · Sphaleriteunverified The classification below is preliminary. Spectroscopic confirmation is incomplete; values shown reflect the most recent analytical pass and may be revised without notice.
physical & structural rev. 1
designation Sphalerite chemical formula (Zn,Fe)S classification Sulfide / Sphalerite group crystal system Cubic mohs hardness 3.5 – 4 density (g/cm³) 3.94 colour Black, opaque type locality Trepča complex, Mitrovica, Kosovo
raman spectroscopy 532 nm · pass A
200 400 600 800 1000 1200 1400 Raman shift (cm⁻¹) intensity (arb.) 274 620 661 λ_excitation: 532 nm · acq. 3 × 10 s · grating 1800 g/mm fig. 1 · raman.am-2013-10004-a.svg
reported peaks (cm⁻¹): 274, 620, 661
notes submitter remarks + registry
Submitter cited the type locality. Specimen retained for reference; no chain-of-custody documentation available beyond the submission packet.
provenance
accession AM-2013-10004-A submitted 2013-11-03 last modified 2015-11-03 submitter (hash) 201abc record revision 1 status unverified proof-hash 32e5207c1a0296edfe0c3fea5fa456ed48a2274150ba5a33d7b1cbac44e18556 citation
anonymousmaterials.com (n.d.). Record AM-2013-10004-A: Sphalerite. Public catalogue accession. Retrieved from https://anonymousmaterials.com/sample/AM-2013-10004-A
files
filename size raman.am-2013-10004-a.svg 1.6 KB meta.am-2013-10004-a.json 707 B photo.am-2013-10004-a.jpg 78 KB
Photographic plate retained in the public mirror; full-resolution scan available on request.