Ink
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Ink is a gel, sol, or solution that contains at least one colorant, such as a dye or pigment, and is used to color a surface to produce an image, text, or design. Ink is used for drawing or writing wi
Bottles of ink from Germany
Writing ink and a quill
Ink drawing of Ganesha under an umbrella (early 19th century). Ink, called masi, an admixture of several chemical components, has been used in India since at least the 4th century BC. The practice of writing with ink and a sharp pointed needle was common in early South India. Several Jain sutras in India were compiled in ink.
Black ink bottle
Cephalopod ink
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Cephalopod ink is a dark-coloured or luminous ink released into water by most species of cephalopod, usually as an escape mechanism. All cephalopods, with the exception of the Nautilidae and the Cirri
Ink
…practice of writing with ink and a sharp pointed needle was common in early South India. Several Buddhist and Jain sutras in India were compiled in ink. Cephalopod ink, known as sepia, turns from dark blue-black to brown on drying, and was used as an ink in the Graeco-Roman period and subsequently. Black atramentum…
Ventral view of the viscera of Chtenopteryx sicula, showing the specific location of the ink sac
Arròs negre owes its dark colour to squid ink
Squid ink pasta with truffles and pistachios
Commercially sold cuttlefish ink