Crystallography Societies:

• International Union of Crystallography

• American Crystallographic Association

• Asian Crystallographic Association

• British Crystallographic Association

• European Crystallographic Association

Crystallography Journals:

• Acta Crystallographica

• Crystal Growth and Design

• CrystEngComm

• Zeitschrift für Kristallographie

Crystallography Databases:

• Crystallography Open Database

• Cambridge Crystallographic Database

• Protein Structure Database

• Nucleic Acids Database

• Powder Diffraction File

Crystallography Software:

• SHELX: Structure solution and refinement

• ShelXle: Graphical user interface for SHELX

• Mercury: Small-molecule visualization and analysis

• VESTA: Visualization for Electronic and STructural Analysis

• Platon: Structure analysis, checking, and validation tools

• Crystals: Structure refinement

• SIR: Structure solution

• Jana: Modulated structures refinement

Crystallographic Equipment and Supplies:

• Rigaku-Oxford Diffraction

• Bruker-AXS

• Stoe & Cie

• Huber

• Dectris

• Charles Supper Company

• Hampton Research

Education and Instructional Tools:

• Growing crystals that will make your crystallographer happy - Paul Boyle

• Interpretation of crystal structure determinations - Huub Kooijman

• Book of Fourier - Kevin Cowtan

• SINCris Information Server

• Online Dictionary of Crystallography

Synchrotron Radiation Sources:

• ALS: Advanced Light Source, Berkeley, CA

• APS: Advanced Photon Source, Argonne, IL

• CHESS: Cornell High-Energy Synchrotron Source, Ithaca, NY

• ESRF: European Synchrotron Radiation Facility, Grenoble, France

• Diamond: Diamond Light Source, Harwell, UK

• SSRL: Stanford Synchrotron Radiation Laboratory, Stanford, CA

• NSLS II: National Synchrotron Light Source, Brookhaven, NY

• Photon Factory, Tsukuba, Japan

• SPring8 Third Generation Source, Japan

... Other synchrotron sources