{"id":30,"date":"2023-08-21T11:11:54","date_gmt":"2023-08-21T10:11:54","guid":{"rendered":"https:\/\/petroglica.com\/?page_id=30"},"modified":"2023-10-15T06:11:28","modified_gmt":"2023-10-15T05:11:28","slug":"our-services","status":"publish","type":"page","link":"https:\/\/petroglica.com\/index.php\/our-services\/","title":{"rendered":"Our services"},"content":{"rendered":"

PETROGRAPHIC TESTING ON ROCK& AGGREGATE SAMPLES<\/h2>

We provide detailed petrographic description and classification of rocks based on mineralogy and texture, complying with relevant standards. It aids in accurate rock identification, facilitates communication among geoscientists, and documents rock properties for future reference. Key outcomes of petrographic testing include mineral identification, understanding texture and structure, assessing petrophysical properties, evaluating rock quality, and contributing to geological interpretation. <\/span><\/p>READ MORE<\/a><\/div> <\/div>

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ROCKS & AGGREGATE<\/h2> <\/div> <\/div>
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Rock type classification & mineral identification,<\/span><\/p><\/div> <\/div>

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Description of paragenetic sequences of rock-forming and trace minerals, along with their modal percentages,<\/span><\/p><\/div> <\/div>

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Rock texture and structure, including grains size, anisotropy, mineral distribution, etc,<\/span><\/p><\/div> <\/div>

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Silica content and occurrence forms,<\/span><\/p><\/div> <\/div>

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Rock petro-physical properties, including abrasiveness, hardness, porosity, etc.<\/span><\/p><\/div> <\/div>

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Description of microstructures and mineral reactions<\/span><\/p><\/div> <\/div>

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Ore minerals identification (reflected light)<\/span><\/p><\/div> <\/div>

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Graphic supplementary materials, including annotated high-magnification photomicrographs<\/span><\/p><\/div> <\/div>

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Engineering rock use advice<\/span><\/p><\/div> <\/div><\/div> <\/div><\/div> <\/div><\/div> <\/div>

CONCRETE SAMPLES<\/h2>

Concrete petrographic examination involves detailed description and documentation of the sample, identifying constituents, microstructures, and anomalies. Results obtained from this examination include assessments of any deteriorations, aggregate characteristics, cement matrix, air-void system, aggregate-cement paste interface, microcracking, and surface defects, guiding maintenance and compliance with standards. <\/span><\/p><\/div> <\/div>

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Identification of the constituents of the cement paste and aggregates<\/span><\/p>

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Cracks patterns & water to cement ratio<\/span><\/p>

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Identifying secondary deposits and deterioration mechanisms, including Alkali-Silica Reaction (ASR), Delayed Ettringite Formation (DEF), Sulphate & Acid Attack, etc.<\/span><\/p><\/div><\/div>

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