Igneous Obsidian Toffee
By Fureya Nelson Riggott FUREYA NELSON RIGGOTT made a fantastic geological recipe book in a previous Rockstar competition. Here we share three of her recipes to illustrate three different kinds of rock: one sedimentary, one igneous and one metamorphic. This is the second, or more specifically, igneous obsidian toffee. Obsidian is a igneous rock type that is a natural glass very rich in silica (around 70%) and low in water. It is...
Nothe Gardens Landslide, then and now
Week 10 is the final in our current Dig Deeper series where Alan Holiday shares a visually dramatic account of a major landslide that took place in the 1980s in Nothe Gardens, in Weymouth. A popular area for residents and holiday makers, Nothe Gardens is located on the southside of Weymouth Harbour along the Jurassic Coastline in Dorset. Alan shows us the huge impact the landslide had on the area, though luckily spared nearby Nothe...
Earth Materials – Geology Topics Found in GCSEs
With September seeing a return to school for most children and young people, week 9 of our Dig Deeper series takes a look at geology-related topics students may encounter in their lessons over the coming months. Rockwatch aims to nurture children and young people’s interest in geology outside of school informally as a hobby, but geology enthusiast, Robert Chandler, shows us it is possible to enjoy learning more of the science behind...
Coastal Protection at West Bay
In week 8 of our Dig Deeper series we return to the topic of coastal defences. This time, Alan Holiday tells us about Coastal Protection at West Bay. Found along Dorset’s impressive Jurassic Coastline just south of Bridport, West Bay is a quaint harbour resort with a fascinating geological history. Alan explains the geology of its East and West cliffs, formed from sand, clay and Forest Marble of the Lower and Middle Jurassic periods...
My friend discovered a dinosaur & now it’s named after him!
Discovering a dinosaur must be every fossil-hunter’s dream, right? It’s a dream that motivates many young geologists to pursue a career in palaeontology, the study of dinosaurs. We’re excited to announce Week 7 of our Dig Deeper series as the first of our planned Geological Tales, capturing the story-telling behind many geological discoveries. In this presentation, fossil expert and Rockwatch supporter, Robert Chandler, charms us with...
Coastal Protection at Swanage
Week 6 of our Dig Deeper series is the third in the series by geology expert, Alan Holiday on the topic of coastal defences, with its focus on Coastal Protection at Swanage. Situated to the East of Purbeck and South of Poole and therefore part of England’s beautiful Jurassic Coastline, Swanage Bay tells its own geological story with its characteristic chalk and limestone rock types along with sandstone and clay. Alan shows how the...