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Mercury is a freeware developed by the Cambridge Crystallographic Data Centre, originally designed as a crystal structure visualization tool. Mercury helps three dimensional visualization of crystal structure and assists in drawing and analysis of crystal packing and intermolecular interactions. [1] Current version Mercury can read "cif", ".mol ...
Java. Free to use software to digitize geological cross-sections, and display and edit borehole logs. Geoscience ANALYST [31] Free 3D visualization and communication software for integrated, multi-disciplinary geoscience and mining data and models, which also connects to Python through geoh5py, its open-source API.
Pavers (flooring) A paver is a paving stone, tile, [1] brick [2] or brick-like piece of concrete commonly used as exterior flooring. They are generally placed on top of a foundation which is made of layers of compacted stone and sand. The pavers are placed in the desired pattern and the space between pavers is then filled with a polymeric sand.
Crazy paving is a means of hard-surfacing used outdoors, most frequently in gardens. Paving stones of irregular size and shape are laid in a haphazard manner sometimes with mortar filling the gaps between. The method originated in ancient Rome. [1] The design was half-way between mosaic and sectile and primarily used chippings of white and ...
BGS Groundhog Desktop is a software tool developed and made available by the British Geological Survey and used for geological data visualisation, interpretation and 3D geologic modelling. It is available in both free-to-use and commercial editions. Groundhog Desktop is a key part of the BGS's work to develop 3D models of the UK subsurface.
Permeable paving surfaces are made of either a porous material that enables stormwater to flow through it or nonporous blocks spaced so that water can flow between the gaps. Permeable paving can also include a variety of surfacing techniques for roads, parking lots, and pedestrian walkways. Permeable pavement surfaces may be composed of ...
Limestone pavement on Zgornja Komna, Julian Alps. A limestone pavement is a natural karst landform consisting of a flat, incised surface of exposed limestone that resembles an artificial pavement. [1] The term is mainly used in the UK and Ireland, where many of these landforms have developed distinctive surface patterning resembling paving ...
The Bridge of Sighs in Cambridge, England is a stone covered bridge at St John's College, Cambridge. It was built in 1831 and crosses the River Cam between the college's Third Court and New Court. The architect was Henry Hutchinson. [3][4] It is named after the Bridge of Sighs in Venice, [5] although they have little architecturally in common ...