Analysis of Thermal and Electrical Properties of Selected Special Stones in Some Part of Bali Local Government, Taraba State, Nigeria

Tilli Ishaku Ishaya; Ormin B. Joseph; Nathaniel S. Muwa; Abubakar Sanusi

doi:10.56201/rjpst.vol.8.no4.2025.pg45.55

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Analysis of Thermal and Electrical Properties of Selected Special Stones in Some Part of Bali Local Government, Taraba State, Nigeria

Tilli Ishaku Ishaya, Ormin B. Joseph, Nathaniel S. Muwa, Abubakar Sanusi

Abstract

Thermal properties of gem stones play an important role in measurement of the physical properties such as its thermal conductivities. The thermal conductivity is a measurement of the material’s ability to conduct heat. The research work analyses thermal conductivity and electrical conductivity of ten special stones namely; Tourmaline, moscovite, feldspar, and quartz (SP1), Lithium, feldspar and quartz (SP2), Gneiss with chlorization (SP3), Pegmatic Rock (SP4), Quartz weathering (hermatization) (SP5), Pegmatite with lithium (SP6), Quartz with feldspar ironization (SP7), Schist (SP8), Gabbro with iron content (SP9), Quartz with stain of feldspar (SP10). The transient hot wire method was adopted since it is one of the most suitable methods to measure the thermal conductivity due to its very cheap cost of construction, accuracy and fast method of measurement. The implementation requires accurate temperature sensing, automatic control, data acquisition and data analysis. The results of the research work show that the thermal conductivity and electrical conductivity in some of the gem stones correlated (SP1, SP2, SP4, SP7, SP8 and SP10). However, it is not the same case with other gem stones (SP3, SP5, SP6, SP9). This could be because conductivities depend on the material's composition, structure, and temperature. Therefore, it is possible for some materials to have good thermal conductivity but poor electrical conductivity due to its wide bandgap. Such materials with good thermal conductivity and poor electrical conductivity are useful for heat sinks, electronic packaging, and thermal interfaces.

Keywords

Gem stonesThermal ConductivityElectrical ConductivityHot Wire MethodPhysical Properties.

References

Ayeni J. K., Omuya A. L., Haruna A.I., Olatunji J.A., Joel E. S., Okeke C.U., Oyanameh O. E., Babatunde T. A., and Fatoye O. V (2022). Nigeria Gemstone: The Role of Geologists in the Value Chain. Anchor University Journal of Science and Technology (AUJST). A publication of the Faculty of Science and Science Education, Anchor University Lagos. ISSN: 2736-0059, 2 (2), Pp. 123 – 133 Bamigbala, P.A. (2001) “Determination of thermal conductivity of clay Samples” The College Review- A multi-disciplinary Journal. OSSCE, Ila- Orangun. pp 56 – 64. Giovanni Alcocer (2020). Determination of the Thermal Conductivity by Using the Hot Wire Method: Theory, Simulation and Experiment. Mediterranean Journal of Basic and Applied Sciences (MJBAS) 4 (3), Pp 110-135 Kelen Dornelles and Mauricio Roriz (2004). Thermal Inertia, Comfort and Energy Consumption in Buildings: Acase study in Sao Paulo State, Brazil. International Journal for Housing Science and Its Applications. 28, Pp 153-162 Kyaw Myint Htoo, Tun Khin and Sein Htoon. (2002) Investigation of concentration of elements contained in some Myanmar gems; in relation to their physical properties, school family day 2002 Kyaw Myint Htoo. (2002) Investigation of concentration of elements contained in some Myanmar gems; ruby, sapphire, spinel ,peridot and jade in relation to their physical properties. PhD Thesis. Nelkon, M (2008) Heat, London Heinemann Education Book Limited, pp 86-89. Olade, M.A (2021). Gemstones of Nigeria: An overview of their geological occurrence, provenance and origin. Acheivers Journal of Research, AJOSR Vol.3, Issue 1, 2021 , pp1-22 Ormin, B. J., (2023). Comparative Study of the Thermal Conductivities of Polluted Soil (Sandy, Loamy and Clay Soil) in Bali Taraba State. Bali Journal of Technology (Multidisciplinry Journal) Vol. 3 Issue 1 Tilli Ishaku Ishaya, Ormin B. Joseph, Nathaniel S. Muwa, and Abubakar Sanusi (2024). Identification of Special Stones in Some part of Bali Local Goverment, Taraba State, Nigeria. International Journal of Agriculture and Earth Science. Volume 11 Issue 4. Tyler, F. (2009) A Laboratory Manual of Physics, Edward Arnold (Pub.) Ltd., London. pp.

Analysis of Thermal and Electrical Properties of Selected Special Stones in Some Part of Bali Local Government, Taraba State, Nigeria

Abstract

Keywords

References

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