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  • How to make a diamond

    By Jack Ashby, on 28 October 2015

    This is a guest post from our artist in residence Eleanor Morgan. It is part of a series exploring the exhibition Glass Delusions at the Grant Museum of  Zoology.

    Diamonds made from the dead creatures of the River Thames (c) David Dobson

    Diamonds made from the dead creatures of the River Thames (c) David Dobson

    This year, on Thursday the 30th of July, I made a diamond. Only a few weeks before, this diamond had been floating around the River Thames in the form of dead plants and animals. It had taken a few hours, high pressure and temperature and most importantly a lot of help from UCL chemists and geologists to transform the dead creatures of the River Thames into tiny diamonds. These can now be seen at the Grant Museum as part of my exhibition Glass Delusions, along with a booklet ‘How to make a diamond’ which describes the process. (more…)

    A gem of an idea

    By Rachael Sparks, on 26 February 2014

    Dramatically bearded gentleman shows off his classical headgear

    Dramatically bearded gentleman shows off his classical headgear.

    Every collection has its nooks and crannies, and it’s rare for curators to know the full scope of their domain. So every now and again we’ll take a quiet moment to sneak into our stores and explore that neglected corner or unfamiliar drawer, just to see what might be lurking.

    Late last year I was looking for some material for my new conservation volunteers to work on. I’d begun training them in the mysteries of plastazote cutting – that’s making snug little foam housing to hold objects safe – and I wanted some simple starter objects. You know the sort of thing: nice and flat on the underside, so there’s no tricky shaping of the mount to match the curve of the object, and not so fragile that the students get disheartened by accidentally breaking something. We’d already done a batch of cylinder seal impressions (straight rectangular lines, flat as a tack – lovely). But now I wanted to try them on something new.

    So I started to explore the stores in search of inspiration. Here’s what I found: (more…)