Latest news
Weather
Video
BrandRap
Philippines
Newsbreak
Rappler+ Exclusives
Special coverages
Sports
World
Voices
Entertainment
Business
Life and Style
Technology
MovePH
Science
Environment
Bulletin Board
Communities
Movements
Topics
Shop
About Rappler

SEE ALL VIDEOS
Hold The Line
Video editorial
Act One
Basagan ng Trip
Daily wRap
Documentaries
Duterte LIVE
Live Jam videos
Rappler Talk
Reports & Vlogs
Video explainers
Watch NOW | Live

SEE ALL BRANDRAP
CommuniCart
Get Ready With Me
Announcements
Beyond the Buy
Data stories
Detours
Finance and Industries
GoodRap
Health, Beauty, and Wellness
Home and Parenting
Lifestyle and Entertainment
Profiles and Advocacies
Tech and Innovation
Travel and Food

SEE ALL PHILIPPINES
Philippine News
Metro Manila
Luzon
Visayas
Mindanao
Overseas Filipinos
Philippine elections
Special Coverage
Rappler Talk

SEE ALL NEWSBREAK
In-depth
Investigative
Explainers
Rappler IQ
Fact Check
Inside Track
Newsbreak Podcasts and Videos
Data and Documents

Exclusive Content
Exclusive Events

SEE ALL SPORTS
Boxing
FIBA
Football
Gilas Pilipinas
NCAA
NBA
PBA
UAAP
Volleyball

SEE ALL WORLD
Africa
Asia Pacific
Bahasa Indonesia
Europe
Global Affairs
Latin America
Middle East
South & Central Asia
US & Canada

SEE ALL VOICES
New School
Editorials
IMHO
iSpeak
Newsletters
Rappler Blogs
Thought Leaders

SEE ALL ENTERTAINMENT
Celebrities
Live Jam
Movies
Music
Pageants
Series
Theater

SEE ALL BUSINESS
Consumer Issues
Corporate
Economy & Governance
Infrastructure
Industries
Personal Finance
Stocks & Banking

SEE ALL LIFE AND STYLE
Arts & Culture
Astrology
Food
Health and Wellness
Literature
Relationships
Style
Travel

SEE ALL TECHNOLOGY
Apps
Gadgets
Gaming
Innovations
Internet Culture
Reviews
Social Media
Tech Features

SEE ALL MOVEPH
Advocacies
Agos
Partners

SEE ALL SCIENCE
Discoveries & Inventions
Earth & Space
Life & Health
Society & Culture

SEE ALL ENVIRONMENT
Climate Change
Disasters in the Philippines
Nature
Pollution

Advisories
Campus Bulletin Board
Contests and Awards
Events
Exam results
Government job openings
Scholarships
Trainings and Workshops

#FactsFirst PH
#CourageON: No Lockdown on Rights
#Atin Ang Pilipinas
#Saysay Ng Kasaysayan
#Make Manila Liveable

Topic Directory
Trending
Paris Olympics
United States
PBA Philippine Cup
NBA play-in
West Philippine Sea
Ferdinand Marcos Jr.
Negros Occidental
#BrandRap
Russia-Ukraine crisis
Israel
US basketball
Philippines-China relations
singers
Rodrigo Duterte

Coupons
Promo codes

SEE ALL OF ABOUT RAPPLER
Team
Policies
Awards and recognition
Special Projects
News & updates

Donate
Subscribe Now

Mines and Geosciences Bureau (MGB) - Updates

You can browse through these articles we've found, or return to our homepage.

Return to Homepage

Still can't find what you're looking for? Contact Us

JOIN OUR NEWSLETTER

Fearless reporting delivered to you

follow us

Facebook Twitter Instagram YouTube LinkedIn Viber

Join Rappler+ Know more here

Crowdfunding
Founding board
Rappler board of directors
About Us
Mission Statement
Editorial standards and guidelines
AI GUIDELINES
The Team
Contact Us

Privacy Statement
Terms of Use
Community Guidelines