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Green earth

Raman Spectrum

Spectroscopic analysis data

Material

Green earth

Brand
Hopkins
Chemical Name
Hydrated iron potassium silicate or a complex phyllosilicate
CI Number
Hopkins, PG23, C.I. 77009

Device

Name
Sequentially Shifted portable Raman
Alternative Name
Bravo
Manufacturer
Bruker
Serial Number
BRV00572
Category
RAMAN
Software
OPUS v8.7.31 - Bruker website
OPUS v8.7.31 - Bruker website

Device Parameters

Detector
CCD
Source
785 nm + 852 nm
Location
CNR-INO Raman Lab OPD
Integration Time
10 s
Spectral Range
170-3200 1/cm
Number Of Scans
10

Project & Contributors

Project
HSG Spectral Database (hsg-spectral-database)
Description
The CNR-INO Spectral Database includes data collected by researchers of the CNR-INO Heritage Science group (HSG). Since 2020, HSG CNR-INO has been working on the application of Raman spectroscopy – a...
Date
December 19, 2022
Analysis ID
#28
Analyst
Silvia Innocenti
Purpose
Pigment identification Characterization of chemical composition

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Note: Data provided for research and educational purposes.