what liquids are added to ochre
ochres are used for painting in the abo tribes
by raw materials that changes materials
Aboriginals used stones called ochres which they crushed up and added water, which they then mixed together and left for a certain period of time.
Ochres is the plural of ochreOchroes is the plural of ochro
Ochres can be used to make an oil paint that dries quickly and covers surfaces thoroughly. They are used on frescos.
Pigments that are made from plants and plant dyes are considered to be natural. Some examples are indigo, ultrmarine, ochres, and some reds and yellows.
R. W. Pocock has written: 'Ochres, umbers and other natural earth pigments of England and Wales'
Most prehistoric rock paints were done using natural earth pigments such as red and yellow ochres, clays of various colours and charcoal.
David Andrew Roberts has written: 'Ancient ochres' -- subject(s): Aboriginal Australian Art, Aboriginal Australians, Antiquities, Cave paintings, Rock paintings
What you mean by inventing colors is not clear. Color is part of the natural world. Prehistoric humans did invent the use of natural materials to produce the color pigments they used to create and color paintings and decorated objects. Ochre is a family of pigments made from natural materials found in the earth. Ochres come in several colors including red, yellow, purple and several shades of brown. Different materials can be treated with heat to create a wider spectrum of color.Ochres were used extensively in prehistory to create cave paintings and those early masterpieces can still be seen in all their glory tens of thousands of years later. Early humans invented the materials they used to create those paintings. Deposits of ochres have been found in caves and archeological sites all over the world. Ochres were extensively manufactured and extensively used not only in cave paintings but were also used to decorate bodies, hair, animal skins, the deceased when they were buried, tombs, and other types of painted art apart from the cave paintings.From the prehistoric discovery of ochres to decorate and create art to the high tech pigments used today, every stage of humanity has added new pigments and source materials to create new colors of both paints and dyes.
Unfortunately you are mistaken it is Blue And Green if you looked at it from a birds eye view and this is because most of it is suppose to be grass and water. ------------------------------------------------------- Bare earth (soils) are red and yellow because that is the colour of the most common oxides in earth called "ochres". Ochres are among the earliest pigments used by mankind, derived from naturally tinted clay containing mineral oxides of Iron. Chemically, it is hydrated iron (III) oxide. Modern artists' pigments continue to use the terms "yellow ochre" and "red ochre" for specific hues.
Marji Hill has written: 'From the ochres of Mungo' -- subject(s): Aboriginal Australian Art 'Black Australia 2' -- subject(s): Aboriginal Australians, Audio-visual aids, Bibliography, Study and teaching, Torres Strait Islanders