Anthracolitic
Definition
Belonging to, referring to, or specific to anthracolite or the geological period of formation of massive superior coal deposits combined with calcareous structures; a sedimentary rock or crystalline formation characterized by intercalations of calcium carbonate and organic fossil inclusions rich in fixed carbon. In a stratigraphic sense, it describes structural elements or petrographic layers that preserve physical and chemical properties from the Paleozoic era.
Bilingual Equivalents
- Anthracolitic
- Calcareous-carbonaceous
Grammatical & Source Details
| Inflection Type | Variable adjective with standard masculine, feminine, and structural plural variations. |
| Formation | Suffixal derivative formed by attaching the structural adjectival suffix '-ic' to the compound noun stem anthracolit. |
| Spelling / Pronunciation | [an.tra.ko.li.ˈtik] (with a distinct phonetic stress on the final syllable) |
| Source | Glossary of Modern Stratigraphy and Lithological Inclusions |
Contextual Usage Examples
RO: Săpăturile geologice au scos la iveală un șist antracolitic dens care conține amprente fosile de ferigi gigantice.
EN: The geological excavations revealed a dense anthracolitic schist containing fossil imprints of giant ferns.
RO: Analiza chimică a demonstrat că această matrice antracolitică s-a format prin cimentarea calcarului cu bitum mineral.
EN: The chemical analysis demonstrated that this anthracolitic matrix was formed by cementing limestone with mineral bitumen.
RO: Cercetătorul a clasificat eșantionul ca fiind un agregat antracolitic datorită structurii sale bituminoase cristaline.
EN: The researcher classified the specimen as an anthracolitic aggregate due to its crystalline bituminous structure.
Idioms & Phrases
Rocă antracolitică / Anthracolitic rock
RO: Formațiune sedimentară mixtă alcătuită structural din minerale carbonate impregnate profund cu substanțe cărbunoase.
EN: A mixed sedimentary formation structurally composed of carbonate minerals deeply impregnated with carbonaceous substances.
Strat antracolitic / Anthracolitic layer
RO: Orizont geologic subteran ce marchează trecerea de la depozitele de calcar marin la bazinele de cărbuni fosili.
EN: An underground geological horizon marking the transition from marine limestone deposits to fossil coal basins.
Structură antracolitică / Anthracolitic structure
RO: Aranjament spațial cristalin poros în care firișoarele de carbon sunt prinse într-o rețea stabilă de calcit.
EN: A porous crystalline spatial arrangement where carbon threads are trapped within a stable calcite lattice.
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