IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Lanceolate white quartz point with ...
Seiko #Vintage #Japan In today's video, we talk about some Seiko Grand Quartz and King Quartz models that were an instrumental point in the quartz crisis. These watches challenged the swiss and we ...
The ~12,000-year-old remains of a man were discovered in a cave with a fatal injury to the neck caused by a quartz-tipped projectile. A new study led by Natural History Museum London’s Dr Christopher ...
Quartzite is a natural stone quarried from the earth. Quartz is an engineered material, made from crushed natural quartz combined with resin and pigments. Quartzite is pure, raw geology — formed over ...