一種具有少量紅鑄的天然無機藍色顏料，以寶石青金石磨碎、分散後的藍色粒子（藍銅礦）製成。群青藍不會褪色、透明度佳，但卻無法抗酸。這是西方中世紀和文藝復興時期繪畫和手稿彩圖中最昂貴的顏料，通常特別用來繪畫聖母瑪利亞或另個具聲望人物的袍服。因為天然群青藍會隨著時間變深，因此十九世紀時開始發展合成群青藍。之前曾利用石灰窯牆上的藍色沈澱物來製造相似的顏料，即「人造群青藍」。

群青藍(顏料)　(P,,U,繁體中文-偏好,D,,)
天青藍(,U,繁體中文-非偏好,UF,U,U)
海天青(,U,繁體中文-非偏好,UF,U,U)
ch'ün ch'ing lan (P,,U,韋氏拼音-偏好,UF,U,U)
qún qīng lán (P,,U,漢語拼音-偏好,UF,U,U)
qun qing lan (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
ultramarine blue(pigment)　(P,,U,英文-偏好,D,U,N)
natural ultramarine blue(pigment)　(,U,英文-非偏好,UF,U,N)
natural ultramarine(pigment)　(,U,英文-非偏好,UF,U,N)
genuine ultramarine(pigment)　(,U,英文-非偏好,UF,U,N)
ultramarine(blue pigment)　(,U,英文-非偏好,UF,U,N)
lapis lazuli blue(ultramarine blue pigment)　(,U,英文-非偏好,UF,U,N)
royal blue(pigment)　(,U,英文-非偏好,UF,U,N)
lazuline blue(pigment)　(,U,英文-非偏好,UF,U,N)
lapis lazuli ultramarine(pigment)　(,U,英文-非偏好,UF,U,N)
lapislazuli(ultramarine blue pigment)　(,U,英文-非偏好,UF,U,N)
azure(ultramarine blue pigment)　(,U,英文-非偏好,UF,U,N)
ultramar(pigment)　(,U,英文-非偏好,UF,U,N)
Ultramarinblau natürlich(pigment)　(P,,U,German-偏好,D,U,N)
Ultramarinblau echt(,U,German-非偏好,UF,U,N)
Ultramarinblau(,U,German-非偏好,UF,U,N)
Ultramarin(pigment)　(,U,German-非偏好,UF,U,N)
Lazurstein(pigment)　(,U,German-非偏好,UF,U,N)
ultramarijnblauw(P,,U,荷蘭語-偏好,D,U,U)
ultramarijn(,U,荷蘭語-非偏好,UF,U,N)
outremer naturel(pigment)　(P,,U,法語-偏好,D,U,N)
outremer(pigment)　(,U,法語-非偏好,UF,U,N)
bleu d'azur(pigment)　(,U,法語-非偏好,UF,U,N)
azur d'acre(pigment)　(,U,法語-非偏好,UF,U,N)
pierre d'azur(pigment)　(,U,法語-非偏好,UF,U,N)
azurro oltramarino(pigment)　(,U,Italian-非偏好,UF,U,N)
azzurro oltramarino(pigmento)　(P,,U,Italian-偏好,D,U,N)
azzurro ultramarino(pigmento)　(,U,Italian-非偏好,UF,U,N)
oltremare(pigmento azzurro)　(,U,Italian-非偏好,UF,U,N)
azurrum ultramarinum(pigment)　(,U,拉丁語-非偏好,UF,U,N)
azurum transmarinum(pigment)　(,U,拉丁語-非偏好,UF,U,N)
azurum ultramarine(pigment)　(,U,拉丁語-非偏好,UF,U,N)
azzurrum ultramarine(pigment)　(,U,拉丁語-非偏好,UF,U,N)
azzurrum transmarinum(pigment)　(,U,拉丁語-非偏好,UF,U,N)
azuro oltramarino(pigment)　(P,,U,Portuguese-偏好,D,U,N)
azul ultramar(P,,U,西班牙語-偏好,D,U,U)

藝術與建築詞典根目錄
....材料層面
........材料 (材料層面)
............材料
................<依功能區分之材料>
....................著色劑 (材料)
........................色料
............................<依顏色區分之顏料>
................................藍色色料
....................................無機藍色顏料
........................................群青藍 (顏料)

distinguished from....	人工群青藍(顏料)
meaning/usage overlaps with....	天青石(似長石)
meaning/usage overlaps with....	新藍色
meaning/usage overlaps with....	東方藍
meaning/usage overlaps with....	可溶藍
meaning/usage overlaps with....	鋼藍(普魯士藍)
meaning/usage overlaps with....	托因布藍
thing(s) derived from common source....	群青灰

英文....

A natural inorganic blue pigment with slight red cast made from the ground, separated blue particles (lazurite) from the gemstone lapis lazuli. It has good fade resistance, fair transparency, but poor resistance to acids. It was the most expensive pigment in Western Medieval and Renaissance painting and manuscript illumination, generally reserved for the robe of the Madonna or another prestigious figure. It darkened with age, thus the synthetic variety was developed in the 19th century; blue deposits on the walls of lime kilns had been used earlier to produce a similar pigment, "artificial ultramarine blue."

群青藍(顏料)............	[AS-Academia Sinica]
.................	藝術名詞與技法辭典 472
天青藍............	[AS-Academia Sinica]
.................	藝術名詞與技法辭典 245
海天青............	[AS-Academia Sinica]
.................	藝術名詞與技法辭典 36
ultramarine blue(pigment)............	[VP]
.................	Mayer, Artist's Handbook of Materials and Techniques (1981)
.................	CDMARC Subjects: LCSH (1988-)
.................	Mayer, Dictionary of Art Terms and Techniques (1969) 410
.................	Random House Dictionary of the English Language (1983)
.................	Wehlte, Materials and Techniques of Painting (1982)
natural ultramarine blue(pigment)............	[VP]
.................	MFA Conservation and Art Material Encyclopedia Online (2005-) accessed 1 February 2009
natural ultramarine(pigment)............	[VP]
.................	Gettens and Stout, Painting Materials (1966) 166
genuine ultramarine(pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982) 139
ultramarine(blue pigment)............	[VP]
.................	CDMARC Subjects: LCSH (1988-)
.................	Wehlte, Materials and Techniques of Painting (1982) 138
lapis lazuli blue(ultramarine blue pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982) lapis lazuli
.................	Getty Vocabulary Program rules
royal blue(pigment)............	[VP]
.................	Mayer, Dictionary of Art Terms and Techniques (1969)
lazuline blue(pigment)............	[VP]
.................	Mayer, Dictionary of Art Terms and Techniques (1969)
.................	Wehlte, Materials and Techniques of Painting (1982)
lapis lazuli ultramarine(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
lapislazuli(ultramarine blue pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982)
azure(ultramarine blue pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982) 138
ultramar(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
Ultramarinblau natürlich(pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982) 138, DEU
Ultramarinblau echt............	[VP]
.................	MFA Conservation and Art Material Encyclopedia Online (2005-)
Ultramarinblau............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982) 139
Ultramarin(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993) DEU
Lazurstein(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
ultramarijnblauw............	[Bureau AAT]
.................	AAT-Ned (1994-)
ultramarijn............	[VP]
.................	MFA Conservation and Art Material Encyclopedia Online (2005-)
outremer naturel(pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982) 138, FRA
.................	MFA Conservation and Art Material Encyclopedia Online (2005-)
outremer(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993) FRA; outremer (lapis)
.................	Wehlte, Materials and Techniques of Painting (1982) 139
bleu d'azur(pigment)............	[VP]
.................	Wehlte, Materials and Techniques of Painting (1982)
azur d'acre(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
pierre d'azur(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
azurro oltramarino(pigment)............	[VP]
.................	Gettens and Stout, Painting Materials (1966) 138
azzurro oltramarino(pigmento)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
.................	Mayer, Dictionary of Art Terms and Techniques (1969) 411
azzurro ultramarino(pigmento)............	[VP]
.................	Gettens and Stout, Painting Materials (1966) 165
oltremare(pigmento azzurro)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993) oltremare (genuino)
.................	Getty Vocabulary Program rules
azurrum ultramarinum(pigment)............	[VP]
.................	Gettens and Stout, Painting Materials (1966) 165
azurum transmarinum(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
azurum ultramarine(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
azzurrum ultramarine(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
azzurrum transmarinum(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
azuro oltramarino(pigment)............	[VP]
.................	Roy, Artists' Pigments, Volume 2 (1993)
.................	MFA Conservation and Art Material Encyclopedia Online (2005-)
azul ultramar............	[CDBP-DIBAM]
.................	Sanz y Gallego, Diccionario Akal del Color (2001) 140
Subject:............	[Bureau AAT]
.................	Van Dale Engels-Nederlands (1989)

Getty AAT: 300013200 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300013200
聯合目錄： 群青藍 、天青藍 、海天青 、ch'ün ch'ing lan 、qún qīng lán 、qun qing lan 、ultramarine blue 、natural ultramarine blue 、natural ultramarine 、genuine ultramarine 、ultramarine 、lapis lazuli blue 、royal blue 、lazuline blue 、lapis lazuli ultramarine 、lapislazuli 、azure 、ultramar 、Ultramarinblau natürlich 、Ultramarinblau echt 、Ultramarinblau 、Ultramarin 、Lazurstein 、ultramarijnblauw 、ultramarijn 、outremer naturel 、outremer 、bleu d'azur 、azur d'acre 、pierre d'azur 、azurro oltramarino 、azzurro oltramarino 、azzurro ultramarino 、oltremare 、azurrum ultramarinum 、azurum transmarinum 、azurum ultramarine 、azzurrum ultramarine 、azzurrum transmarinum 、azuro oltramarino 、azul ultramar