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Registered in England and Wales company # 03449181.
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© Copyright: Conwy Valley Systems Limited 2000 - 2025
Conwy Valley Systems Limited,
West Acre, Llys Helyg, Deganwy
CONWY LL31 9BN, United Kingdom.
VAT# GB 741 5190 48
A Geoscience Wales founding member.
PETROG includes patent protected technology.
Visit PETROG at the Geological Society of Japan Annual Conference and Exhibition,GSJ 2014, in Kagoshima, Japan, from September 13th to 15th.Following our first installation in Japan earlier this year we shall be exhibiting at this prestigious event for the first time and would be pleased to see you there.
JGS 2014
| Academic and Research |
| Oil & Gas |
| Coal |
| Concrete |
| Ceramics in Archaeology |
| Cement Clinker |
| Scanned Images, Archive & AI |
| Asbestos |
| Scanned Images |
| Archives and Legacy Data |
| AI & Machine Learning |
| PETROG |
| PetrogLite |
| SteppingStage |
| PETROG Virtual Keyboard |
| Cameras |
| Additional Services |
| Features |
| Who Uses Petrog ? |
| Demonstrations |
| FAQ (PETROG) |
| Upgrade from PetrogLite |
| Enquiries |
| Custom Work Flow and Protocols |
| Data Structures |
| Data Capture & Analysis |
| Sample Scanning |
| Reporting |
| Data : Storage & Exchange |
| Area of Interest |
| Set Area of Interest |
| Compositional Analysis Methodology |
| Compositional Data |
| Textural Data |
| Qualifiers and Relationships |
| Microporosity |
| Microporosity and XRD |
| Dictionaried Lists |
| Point counting Application |
| Compositional Data Entry Image |
| Quantitative Composition Summary |
| Photo stitching |
| 'Magic Mouse' for polarised images |
| Report Document |
| Triangular Diagram |
| Compositional Plot |
| Rose Diagram |
| Kite Diagram |
| Concentric Pie Chart |
| Grain Size Analysis |
| Data Storage |
| Data Exchange |
| Touchstone |
| Where is Petrog ? |
| Testimonials |
| Replacing a point counter |
| Point Counting |
| Trask sorting |
| System Requirements |
| Software |
| Gallery |
| Enquiries |
| 10 years of the SteppingStage |
| Espanol |
| PVK with PetrogLite |
| Cameras and PETROG |
| Supported Cameras |
| HDMI Cameras |
| Discontinued Cameras |
| Training |
| Downloads |
| Change log |
| FAQ (Support) |
| Known issues |
| Future |
| PETROG 5 |
| PetrogLite 5 |
| PETROG Virtual Keyboard |
| Tutorials |
| YouTube |
| Older versions |
| PETROG 5 Upgrade |
| PETROG 5 Installation |
| Documentation |
| PetrogLite 5 Upgrade |
| PetrogLite 5 Installation |
| Documentation |
| PETROG 4 |
| PetrogLite 4 |
| PETROG 3 |
| PetrogLite 3 |
| PETROG 4 Upgrade |
| PETROG 4 Installation |
| Documentation |
| PetrogLite 4 Upgrade |
| PetrogLite 4 Installation |
| Documentation |
| PETROG 3 Upgrade |
| PETROG 3 Installation |
| Documentation |
| PetrogLite 3 Upgrade |
| PetrogLite 3 Installation |
| Documentation |
| 5.8.3 |
| 5.8.2 |
| 5.7.0 |
| 5.6.0 |
| 5.5.4 |
| 5.4.0 |
| Version 5 (earlier) |
| Version 4 |
| Version 3 |
| Version 2 |
| 5.3.6 |
| 5.3.1 |
| 5.3.0 |
| 5.2.0 |
| 5.1.2.0 |
| 5.1.1.0 |
| 4.8.0.0 |
| 4.7.1.0 |
| 4.6.1.0 |
| 4.5.8 |
| 4.5.6 |
| 4.5.5 |
| 4.5.0 |
| 4.4.2 |
| 4.2.2.0 |
| 4.2 |
| 4.1.0.1 |
| 4.0.2.1 |
| 4.0.0.0 |
| 3.7.1.0 |
| 3.6.1.0 |
| 3.6.0.1 |
| 3.5.3.0 |
| 3.5.1.0 |
| 3.5.0.1 |
| 3.4.0 |
| 3.3.0 |
| 3.2.2.0 |
| 3.2.1.0 |
| 3.1.9.9 |
| 3.1.9.4 |
| 3.1.9.1 |
| 3.1.9.0 |
| 3.1.8.0 |
| 3.1.6.0 |
| 3.10 |
| 3.05 |
| 3.02 |
| 3.01 |
| 2.68 |
| 2.67 |
| 2.66 |
| 2.65 |
| 2.64 |
| 2.45-2.63 |
| Windows 7 Installation |
| PETROG 64-bit |
| "Out of Resources" (2020) |
| Control Box Chip Upgrade (2009) |
| USB - Serial connection |
| News 2023-24 |
| News 2022 |
| News 2021 |
| News 2020 |
| News 2019 |
| News 2018 |
| News 2017 |
| News 2016 |
| News 2015 |
| News 2014 |
| News 2013 |
| News 2012 |
| News 2011 |
| News 2010 |
| Nikon Small World 2013 |
| Statistical Techniques |
| PETROG in Academia |
| General Articles |
| Regional Support |
| Newsletter |
| Newsletter Archive |