John Joseph Jinap <br/><br/>
Geochemical exploration in the Bukit Demam area, Serian, Sarawak :  (follow-up)  report no.: JMG. SWK. (SGR) 5/2010 
 Ninth Malaysia Plan, Regional Geochemical Survey Sarawak 
John Joseph Jinap, Tennent Ahai. 
 - Kuala Lumpur  Jabatan Mineral dan Geosains Malaysia  2010 
 - vii, 73 p.  col., ill.  30 cm 
<br/><br/>Includes bibliographical references 
<br/><br/> The exploration involves follow-up survey over an area of about 20km2. By the end of the survey, a total of 125 stream sediment, 125 heavy mineral concentrate and 12 rock samples had been collected. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemical--Bukit Demam--Sarawak