AM-2008-10002-A · Sideriteunverified 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. 2
designation Siderite chemical formula FeCO₃ classification Carbonate / Calcite group crystal system Trigonal mohs hardness 3.5 – 4.5 density (g/cm³) 3.83 colour Pale honey brown type locality Mont Saint-Hilaire, Quebec, Canada
raman spectroscopy 532 nm · pass A
200 400 600 800 1000 1200 1400 Raman shift (cm⁻¹) intensity (arb.) 185 281 λ_excitation: 532 nm · acq. 3 × 10 s · grating 1800 g/mm fig. 1 · raman.am-2008-10002-a.svg
reported peaks (cm⁻¹): 185, 281, 1733
notes submitter remarks + registry
Siderite of ordinary appearance and habit. Used as a calibration reference during the analytical pass.
provenance
accession AM-2008-10002-A submitted 2008-06-29 last modified 2009-06-29 submitter (hash) 9c5520 record revision 2 status unverified proof-hash 8137d2f16dc194e725551615a02cbce0c98f2af87117143b2e8b3d79201c2f9e citation
anonymousmaterials.com (n.d.). Record AM-2008-10002-A: Siderite. Public catalogue accession. Retrieved from https://anonymousmaterials.com/sample/AM-2008-10002-A
files
filename size raman.am-2008-10002-a.svg 1.6 KB meta.am-2008-10002-a.json 672 B photo.am-2008-10002-a.jpg —
Original photographic plate not retained in the public mirror; consult the registry for high-resolution scans.