PDB meaning in Earth Science ?

Answer:

INFO: Full form for PDB is Pee Dee Belemnite in Earth Science category
PDB also has other full forms in other categories mentioned below.

Full Form	Category
Pedro Bay (ak)	Airport Code
Piedmont Bancorp, Inc.	Business
Professional Drivers Bureau	Business
Pillsbury Dough Boy	Business
Paradichlorobenzene	Chemistry
Pas De Basque	Community
Pure Dead Brilliant	Community
Power Development Board	Community
Palm Data Base	Computer Hardware
Portable Data Base	Computing
Public Data Base	Computing
Performance Data Base	Computing
Program Debug Database	Computing
Personal Data Base	Computing
Python Debugger	Computing
Pluggable Data Base	Computing
Procedural Data Base	Computing
Please Don't Bother	Computing
Parallel DataBase	Computing
Program Data Base	Computing
Programmable Delay Block	Computing
Programming Data Base	Computing
Private Data Base	Computing
Password Data Base	Computing
Pilot Data Base	Computing
Pee Dee Belemnite	Earth Science
Packrat 5.0 Database File	File Type
Pizza Delivery Box	General
Population Dynamics Branch	General
Pivot Dinosaur Battles	General
Power Distribution Board	General
Phenolic Direct Binding	General
Potato Dextrose Broth	General
Parachutist Drop Bag	General
Power Distribuition Board	General
Patrick Dennis Bowlen	General
Private Detective Board	General
Phuc Dat Bich	General
Power Disc Brake	General
Passenger Door Bin	General
Peugeot Do Brasil	General
Progressive Deformable Barrier	General
Partido del Bierzo	Governmental
Presidential Daily Briefing	Governmental
President's Daily Briefing	Governmental
Presidential Daily Brief	Governmental
Protein Data Bank	Medical
Paget's Disease of Bone	Medical
Post-deployment Build	Military and Defence
Personal Daily Brief	Military and Defence
Pedro Bay, Alaska USA	Regional
Performance Data Book	Space Science
Power Distribution Box	Space Science
Project Data Base	Space Science
Pompey Dalek Boys	Sports