Keyphrases
Italy
100%
Colorant
76%
Optical Fiber
60%
Parchment
42%
Diffuse Reflectance Spectrophotometry
42%
Piedmont
41%
Orchil
38%
Wine
36%
In Situ
36%
Inductively Coupled Plasma Mass Spectrometry
36%
Antarctica
35%
X-ray Fluorescence Spectrometry
34%
Folium
33%
Illuminated Manuscripts
32%
Trace Metals
31%
Major-minor
30%
Principal Coordinate Analysis (PCoA)
29%
Egyptian Blue
29%
Trace Elements
28%
Miniature Painting
27%
Codex
27%
Cu-Fe
27%
Inductively Coupled Plasma Atomic Emission Spectrometry
26%
Non-invasive Method
26%
Raman Spectroscopy
26%
Portable X-ray Fluorescence (pXRF)
25%
Textile
25%
Vienna
25%
Minor Metals
24%
Gospel
24%
Mural Painting
24%
Purple pigment
23%
Metal Ions
23%
Lake Environment
21%
Abbey
21%
Limit of Detection
21%
Spectroscopic Techniques
21%
UV-visible Diffuse Reflectance
21%
Microinvasive
21%
Heavy Metals
21%
Purple Codices
20%
Chemometrics
20%
Non-invasive Analysis
20%
6th Century
20%
Indigo
19%
FaaS
19%
Lanthanides
18%
15th Century
18%
Ion Exchange Resin
18%
14th Century
18%
Arts and Humanities
Pigment
56%
X-Ray Fluorescence Spectroscopy
51%
Italy
50%
Painting
36%
palette
31%
Raman Spectrometry
29%
Gospel
27%
Parchment
25%
Miniature
21%
Egyptian blue
21%
Illuminated manuscripts
20%
Mural paintings
20%
Artwork
19%
Manufacture
18%
Spectral
17%
Cultural Heritage
17%
Vienna
16%
Purple dye
16%
abbeys
15%
Artists
15%
Spectroscopy
15%
6th Century
14%
Miniature Paintings
14%
Folia
13%
Iron
13%
Early Medieval period
13%
Late Antique
13%
Raman
12%
Genesis
12%
Carolingian
12%
Illumination
11%
Or-ganics
11%
15 th century
10%
Pope Gregory I
10%
Homily
10%
Armenian Manuscript
10%
Persian Manuscripts
10%
art historians
10%
Indigo
10%
Murals
10%
Hue
9%
Reflectance Spectroscopy
9%
Fourteenth Century
9%
Egyptians
9%
Ochre
8%
Scanning Electron Microscopy
8%
Archaeological textiles
8%
Imaging
8%
Morphology
8%
12 th century
7%
