...Preliminary List of the SummerBirds of the Cobalt Mining Region, Nipissing District, Ont... 
Frank M. Chapman 「Color Key to North American Birds」
...It is a bird as large as a crow, with glossy black plumage,in which are patches of bright cobalt blue...
Douglas Dewar 「Birds of the Indian Hills」
...Raw sienna compounded with cobalt, indigo, or Prussian blue, and a verylittle bistre, yields good sea greens, that with indigo being the mostfugitive...
George Field 「Field's Chromatography」
...It is much used both in figure andlandscape painting, giving fine grays with cobalt, and serviceablecompounds with yellow ochre, indigo, lamp black, rose madder, Payne'sgrey, brown madder, &c...
George Field 「Field's Chromatography」
...For the same reason that thepinks of cobalt are superfluous as artistic pigments, this tin productis commercially ineligible...
George Field 「Field's Chromatography」
...Under the name Coëlin there has of late years beenimported from Germany the cobalt blue with a tin base to which referencehas just been made...
George Field 「Field's Chromatography」
...Thepurity of the colour, however, does not altogether depend on thecompound of cobalt used; in a great measure—as with other pigments—itrests on the purity of the materials...
George Field 「Field's Chromatography」
...In water-colour painting, cobalt is tolerably firm onpaper, and consequently answers better for some purposes than Frenchblue...
George Field 「Field's Chromatography」
...In marine painting in water-colours, cobalt ismost useful for the remotest parts of seas and headlands...
George Field 「Field's Chromatography」
...But thereis obtainable a compound of zinc and cobalt which gives a blue not onlyfree from green, but inclining rather to red...
George Field 「Field's Chromatography」
...Behind it, are the artificial ultramarines;and behind them again, cobalt and cerulian blue...
George Field 「Field's Chromatography」
...With other physical defects,and a colour inferior to the chrome oxides, cobalt green has never beena favourite with artists, though justly eulogised by chemists...
George Field 「Field's Chromatography」
...Chemically, good and stablecolours, they are not received with favour on the palette, and certainlymay be very well replaced by mixtures of cobalt blue and madder red...
George Field 「Field's Chromatography」
...Mixed with cobalt, it forms a fine shadow colour for distant objects;and with indigo or Prussian blue and black, is serviceable for theshades of those nearer the foreground...
George Field 「Field's Chromatography」
...There is obtainable from cobalt a very rich marrone brown, which, likemany other colours, is more beautiful while moist than when dried...
George Field 「Field's Chromatography」
...Mixed with French blue or cobalt, lamp black gives good cloudy grays,which are useful for the shadows of heavy storm clouds...
George Field 「Field's Chromatography」
ランダム例文：
便利！手書き漢字入力検索
この漢字は何でしょう？？
時事ニュース漢字 📺