Activities of ²³⁸U, ²³²Th, and ⁴⁰K radionuclides from Chavara –Neendakara Coastal belt (HBRA).

*<p>Below Detection Limit.</p

Average values of Radium equivalent activity (Ra_eq), Annual effective dose equivalent rates (AEED) and Annual gonadal dose equivalent (AGDE) in soil samples collected from the studied areas.

<p>Average values of Radium equivalent activity (Ra_eq), Annual effective dose equivalent rates (AEED) and Annual gonadal dose equivalent (AGDE) in soil samples collected from the studied areas.</p

Correlation between ²³²Th and ²³⁸U in Chavara-Neendakara soils by gamma-ray spectrometry.

<p>Correlation between ²³²Th and ²³⁸U in Chavara-Neendakara soils by gamma-ray spectrometry.</p

Elemental concentration in the Chavara-Neendakara placer deposits by SEM-EDAX analysis.

<p>Elemental concentration in the Chavara-Neendakara placer deposits by SEM-EDAX analysis.</p

Statistical data for radioactivity concentrations of ²³⁸U, ²³²Th and ⁴⁰K (Bq kg⁻¹) in the beach sand samples from the Chavara –Neendakara Placer deposits (HBRA).

<p>Statistical data for radioactivity concentrations of ²³⁸U, ²³²Th and ⁴⁰K (Bq kg⁻¹) in the beach sand samples from the Chavara –Neendakara Placer deposits (HBRA).</p

Comparison of radiation dose rates of Chavara-Neendakara beach placer deposit area with other HBRAs.

<p>Comparison of radiation dose rates of Chavara-Neendakara beach placer deposit area with other HBRAs.</p