A Colour A Day: Week 49. 22nd – 28th February

Jo Volley writes…

This weeks colours are mainly produced by Ruth Siddall who says of them;

These slates and shales represent the Palaeozoic stratigraphy of north west England and Wales. The coal-black, black shale from Britannia Quarry in the Pennines and was collected during a field trip to the South Pennine Coalfied with Onya McCausland. The slates from Penrhyn (Cambrian Slate) and Blaenau Ffestiniog and the red shale from the shores of the Menai Straits were all collected in North Wales over the past year. I would like to dedicate this set of pigments to my late mother, Anne Siddall (8th June 1940-22nd November 2020) who grew up in Lancashire, the daughter of parents from North Wales and with ancestors who worked in the slate quarries of the region. The Plas Brereton red ochre slate outcrops close to her final home in Caernarfon.

All colours are bound in gum Arabic on Winsor & Newton watercolour paper and read from left to right.

Cambrian Heather Slate
Cambrian Sage Slate
Blaenau Grey Slate
Blaenau Ochre Slate
Plas Brereton Red
Britannia Black
Cote d’Azure Violet from Kremer Pigments

A Colour A Day; Week 48. 15-21 February

Jo Volley writes…

This week are colours are seven earths generously gifted to me by their makers and accompany George Szirtes’ wonderful poem Soil.

‘Soil takes place in England on a train journey. I was taking a ride I think from London up to Yorkshire and I looked out at the soil, the earth and I thought I recognise that colour – where does that colour come from? And what does it mean to me? It seemed to be saying something, it seemed to be saying something and it brought to my mind the subject of belonging – to the soil, or to that soil.’ George Szirtes

Soil

What colour would you call that? That brown
which is not precisely the colour of excrement
or suede?
The depth has you hooked. Has it a scent
of its own, a peculiar adhesiveness? Is it weighed,
borne down
by its own weight? It creeps under you skin
Like a landscape that’s a mood, or a thought
in mid-birth,
and suddenly a dull music has begun. You’re caught
by your heels in that grudging lyrical earth,
a violin
scraped and scratched, and there is nowhere to go
but home, which is nowhere to be found
and yet
is here, unlost, solid, the very ground
on which you stand
but cannot visit
or know.

From The Budapest File (Bloodaxe, 2000) George Szirtes 2000; used by permission of the owner. Click to listen to George reading Soil.

Colours read from top to bottom on W&N watercolour paper:

Christine Chua’s Singapore Ochre
Chalybeate – Cohen’s Fields Fountain JV/2020
Gail Lamarche’s Arizona Red
Penelope Kupfer’s Waterfall Red – Brazil 2019/20
Penelope Kupfer’s Roadside Red – Brazil 2019/20
Hampstead Heath no.6 JV/2020
Onya McCausland’s Six Bells Burnt Ochre (oil paint)

Chalybeate Fountain, Cohen’s Fields, Hampstead Heath

A Colour A Day: Week 44.  18th-24th January

Jo Volley writes…

This week’s colours were manufactured at Joshibi University of Art & Design,  Japan and donated to the Slade some 20 years ago, where they are now housed as part of the Slade Material Research Project Pigment Collection. 

At that time the Joshibi department were conducting a study on materials used in traditional Japanese painting adding to their understanding and knowledge outside of Japan.  Along with 14 pigment sachets of colours and glues, there are 5 very beautiful sample boards of 45 pigments including an explanation sheet to their origins and production. 

Here are my favourite seven pigments.

Each pigment is bound in animal skin glue on Winsor & Newton watercolour paper.

Top row from left to right:

Stones from Fuji River   

Sand (heat-treated) from the Sahara

Stones heat-treated) from Fuji River   

Middle row: Japanese glass beer bottles

Bottom row from left to right:

Soil from Joshibi

Mussel Shells

Sand from Mount Fuji

A Colour A Day: Week 42. 4-10 January

Jo Volley writes…

This week we have more earth pigments collected and manufactured by Ruth Siddall who says of them;

‘These are a series of British earth colours derived from some of the geological formations of southeast England. Ashdown Orange, Galley Hill Gold, Galley Hill Red and Road Works Red are all from the Cretaceous Wealden facies and all were collected in and around Bexhill in East Sussex. These strata expose terrestrial deposits which include fossil soils (palaeosols) as well as ochre-stained sandstones. The Road Works Red was procured from some kindly municipal workmen who were digging up the road outside St Mary Magdalene’s Church in Bexhill. River Ching and Walton-on-the-Naze clays are both derived primarily from the London Clay deposits of the London Basin. The River Ching flows through Higham’s Park in NE London, once a landscape garden laid out by Humphry Repton in the 1790s. The lake in the park is Repton’s construction, and the banks of the Ching which flows alongside the lake, are largely ‘made ground’ which mixes the London Clay with the overlying Ice Age Woodford Gravels. Here in NE London, the London Clay is dark grey and the clays from the Woodford Gravels is pale brown. At Walton-on-the-Naze, London Clay underlies a spectacular sequence of Ice Age strata. Again largely of continental origin, red beds dominate the sequence here. The red ochre from Stone Point, extracted from a thin horizon of red sandstones is possibly very recent in age and certainly Holocene. The pigments derived from these geological strata required a lot of processing, including washing, levigating, grinding and sieving to extract a suitable pigment.‘

All pigments are bound in gum Arabic on W&N watercolour paper and read from left to right:

Walton-on-the-Naze London Clay
Ashdown Orange
Galley Hill Red
Galley Hill Gold
Road Works Red
Stone Point Red Ochre
River Ching Ochre

A Colour A Day: Week 29. 5th -11th October

Jo Volley writes…

In the early 1800’s the mineralogist Abraham Werner published the Nomenclature of Colours to identify minerals by key characteristics. It was later amended by Patrick Syme, C19 Scottish flower painter, having been introduced to it by Robert Jameson who had studied for a year under Werner before becoming a professor of Natural History at Edinburgh University. Jameson had matched Werner’s descriptions with the actual minerals, Syme then used these as his starting point for the colour names, descriptions and actual colour charts introducing references to animals and vegetables. Darwin took a copy on the HMS Beagle voyage (1831-1836) and its terminology, ‘lent both precision and lyricism to Darwin’s writings, whether he was detailing the changeable ‘hyacinth red and chestnut brown’ of the cuttlefish, ‘the primrose yellow’ of species of sea hare, or the ‘light auricular purple’ and provided his naturalist contemporaries with clear point of reference, and enabled all his readers to clearly envision the creatures and settings of lands that most, in a pre-photography age, would never see.’

Extracts from Publisher’s notes Werner’s Nomenclature of Colours, Natural History Museum