public catalogue · open access · last index pass 2026-05-08 08:14:02 UTChost: cat-pub-04 · build 0.14.3-prototype · rev rA9F2
overviewcatalogueAM-2021-10015-A

AM-2021-10015-A · Scheelitearchived

physical & structuralrev. 3
designationScheelite
chemical formulaCaWO₄
classificationTungstate
crystal systemTetragonal
mohs hardness4.5 – 5
density (g/cm³)5.96
colourPale yellow, fluorescent
type localityKongsberg, Buskerud, Norway
raman spectroscopy532 nm · pass A
200400600800100012001400Raman shift (cm⁻¹)intensity (arb.)337412909
λ_excitation: 532 nm · acq. 3 × 10 s · grating 1800 g/mmfig. 1 · raman.am-2021-10015-a.svg

reported peaks (cm⁻¹): 337, 412, 909

notessubmitter remarks + registry

Submitter cited the type locality. Specimen retained for reference; no chain-of-custody documentation available beyond the submission packet.