{"id":"a768ca12-57e0-4a38-9bc4-55a3b6b31bf2","path":"pdimagearchive/6fa54eb2-42ae-4e8b-bd35-4e37ea26fcb8.jpg","path_tokens":["pdimagearchive","6fa54eb2-42ae-4e8b-bd35-4e37ea26fcb8.jpg"],"title":null,"description":"This is a vintage scientific illustration of a crystal formation. The main image shows a dense cluster of small, triangular crystals arranged on a circular base or plate. Each crystal appears to be a multifaceted triangular prism or tetrahedron, with sharp edges and flat faces. The crystals are densely packed, creating a spiky, textured surface. Below the main cluster, there are individual drawings of various crystal shapes, including a triangular prism, a square-based pyramid, and other faceted forms. The illustration is done in a detailed, engraved style, typical of scientific illustrations from the 18th or 19th century. The number '281' is visible in the upper right corner, and text 'Octr. 1808. Published by J. & I. Sowerby London.' is at the bottom of the image.","author_id":null,"category":"pdimagearchive","categories":[],"objects":["crystal","geometric shape","illustration","drawing","sketch","plate","base","triangular prism","tetrahedron","pyramid","faceted","mineral","specimen","scientific illustration","engraving","vintage","historical","number","text"],"keywords":["crystal","geometric shape","illustration","drawing","sketch","plate","base","triangular prism","tetrahedron","pyramid","faceted","mineral","specimen","scientific illustration","engraving","vintage","historical"],"mimetype":"image/jpeg","width":730,"height":672,"bytes":87706,"license":"CC0","version":1,"fill":null,"color":"#f7f5dc","colors":["#f7f5dc","#f0efd6","#e5e5cc","#d9d9be","#cbcaaf","#bcbb9e","#aaa98c","#949376","#7a785b","#504c30"],"background":null,"score":0,"year":null,"entropy":null,"orientation":"landscape","gravity_x":null,"gravity_y":null,"lang":null,"generator":null,"prompt":null,"transparency":false,"public_domain":false,"created_at":"2025-04-30T07:17:27.119689+00:00","updated_at":"2025-04-30T07:17:27.119689+00:00","alt":"Vintage scientific illustration of a crystal formation with a cluster of triangular crystals on a base and individual drawings of various crystal shapes.","sys_annotations":["mimetype","color","colors","width","height","bytes","orientation","transparency","objects","alt","description","category","categories","keywords","license"],"search_tsv":"'1808':113A '18th':96A '19th':98A '281':102A 'a':3A,8A,15A,24A,34A,52A,69A,72A,86A 'and':43A,77A,110A 'appears':31A 'are':48A,61A 'arranged':22A 'at':121A 'base':26A 'based':75A 'be':33A 'below':56A 'bottom':123A 'by':115A 'century':99A 'circular':25A 'cluster':17A,59A 'corner':109A 'creating':51A 'crystal':9A,30A,66A 'crystals':21A,47A 'dense':16A 'densely':49A 'detailed':87A 'done':84A 'drawing' 'drawings':63A 'each':29A 'edges':42A 'engraved':88A 'engraving' 'faces':45A 'faceted':79A 'flat':44A 'formation':10A 'forms':80A 'from':94A 'geometric shape' 'historical' 'i':117A 'illustration':6A,82A 'illustrations':93A 'image':13A,126A 'in':85A,105A 'including':68A 'individual':62A 'is':2A,83A,103A,120A 'j':116A 'london':119A 'main':12A,58A 'mineral' 'multifaceted':35A 'number':101A 'octr':112A 'of':7A,18A,64A,91A,124A 'on':23A 'or':27A,38A,97A 'other':78A 'packed':50A 'pdimagearchive':127B 'plate':28A 'prism':37A,71A 'published':114A 'pyramid':76A 'right':108A 'scientific':5A,92A 'scientific illustration' 'shapes':67A 'sharp':41A 'shows':14A 'sketch' 'small':19A 'sowerby':118A 'specimen' 'spiky':53A 'square':74A 'square-based':73A 'style':89A 'surface':55A 'tetrahedron':39A 'text':111A 'textured':54A 'the':11A,46A,57A,81A,95A,100A,106A,122A,125A 'there':60A 'this':1A 'to':32A 'triangular':20A,36A,70A 'triangular prism' 'typical':90A 'upper':107A 'various':65A 'vintage':4A 'visible':104A 'with':40A","priority":0,"sha256":null,"url":"https://mozagqllybnbytfcmvdh-all.supabase.co/storage/v1/object/public/library/pdimagearchive/6fa54eb2-42ae-4e8b-bd35-4e37ea26fcb8.jpg","download":"https://mozagqllybnbytfcmvdh-all.supabase.co/storage/v1/object/public/library/pdimagearchive/6fa54eb2-42ae-4e8b-bd35-4e37ea26fcb8.jpg?download="}