Yusuf I. Koleleni

Assessment of Health Risk and Elemental Concentrations in Minjingu Vegetables and Soils by Wavelength Dispersive X-ray Fluorescence

Yusuf I. Koleleni & Seriver Tafisa · Asian Journal of Advanced Research and Reports · 2019

The samples of soil and selected species of vegetables (cowpea leaves, spinach, sweet potato leaves, Ethiopian mustard and Chinese cabbages) were randomly collected from four sites, Idara ya maji, Nkaiti, Mbulungu and Mkwajuni of Minjingu village of Manyara in Tanzania. The sampl...

Open access Research Article 10.9734/ajarr/2019/v4i230105

Assessment of Vegetables and Soils from Minjingu Village-Tanzania using WDXRF Technique

Yusuf I. Koleleni & Seriver Tafisa · Asian Journal of Research and Reviews in Physics · 2019

Wavelength dispersive x-ray fluorescence (WDXRF) spectrometer was used to analyze heavy metal concentration in soils and vegetables. The soil and vegetable samples were randomly collected from Minjingu village of Manyara region in Tanzania. The results indicate the soils to be co...

Open access Research Article 10.9734/ajr2p/2019/v2i330100

Analysis of Heavy Metals in Soil and Maize Grown around Namungo Gold Mine in Ruangwa District, Lindi Region in Tanzania Using X-ray Fluorescence

Yusuf I. Koleleni & Shaban A. Mbike · Chemical Science International Journal · 2018

Soils and food crops were collected from three sample villages of Chibula, Chingumbwa and Ligunje which are located nearby the Namungo gold mine. The samples of both maize and soil were prepared and analysed using Energy Dispersive X-rays Fluorescence (EDXRF) with the objective o...

Open access Research Article 10.9734/CSJI/2018/44976