The beginning of October was all uni. I am just finishing up my Analytical Chemistry subject, in fact this series of blog posts is the result of procrastination against my assignments. The object I’ve been researching is a bronze dagger from Palestine, from the Middle Bronze Age (2200-1500 BCE) and I used to love it, but now I hate its stupid face because I have to write so much about it.
Just kidding. I couldn’t hate this thing if I tried!
I don’t often share the pictures I take in class these days as they would be quite boring to just about anyone and are more for functional than entertainment purposes, but I do like this little series of my very first resin-embedded cross-section.
Embedded in this block of resin is a tiny fragment of a paint chip, from Melbourne’s historic Princes Bridge. The bridge was cleaned a few years ago, and our lecturers gathered up all the paint chips and use them for our practicals. We didn’t get to pour the resin ourselves, so I don’t have pictures of that.
(Sorry that my annotation is the wrong way round. I am not very smart and I only remembered I wanted to rotate the picture after I had edited it.)
Once the resin has set, you need to carefully place the block in a small vise and then saw as close as possible to the sample:
Sawed through one edge! it’s hard work.
After polishing completely smooth with sandpaper, you can now see the cross-section:
After sawing and polishing all the edges:
And then the final results underneath a compound microscope, magnified x100 (and photographed by moi, such an achievement)! Visible are all the layers of paint from decades and decades, all different colours:
Other October things — all entirely unrelated to each other:
Possum in my tree!
I went to an exhibition about Japanese earthquakes and I found this so poignant. Sisters are special.
My friends from way-back-when (“when” being Taiwan 2006!) Mélodie and Duncan paid a surprise visit, as is testified by this incredibly blurry photo — the only one we took, unfortunately. Oh well! it was fantastic to catch up with such lovely friends, and I hope they come back to Melbourne soon.
We moved all the furniture around in my house and now the sun hits my bookshelves as it sets. This makes me grin.
My manager had her baby and my ovaries kicked into overdrive: