Mining1.5
b
Two processes employed by small-scale processors to retrieve gold from the ore. a. CIP & CIL c. Heap Leaching and CIL b. Amalgamation and Cyanidation d. Amalgamation & CIL
c
Unusually thick veins or group of veins a. Disseminated deposits c. Lode b. Bonanza d. Quartz vein
c
Washing gravel through a sluice box. a. Rocking c. Sluicing b. Panning d. Dredging
a
What is small-scale mining? a. Any mining operation in which the work is artisanal, either open cast or shallow underground mining, without the use of sophisticated mining equipment. b. Mining operation in which the annual production does not exceed 100,000 MT of run-of-mine-ore (ROMO) and total capital investment not exceeding PhP 20 million c. Mining operation that utilizes explosives and has an area exceeding 20 hectares. d. All of the above
a
Additional Rules and Regulations Governing Small-Scale Mining Operations a. Mines Administrative Order No. MRD-50, Series of 1987 b. MRDB Administrative Order No. 3, Series of 1984 c. MRDB Administrative Order No. 4, Series of 1984 d. Administrative Order No. 97-30
c
Amendment to MRDB Administrative Order No. 3 a. Administrative Order No. 97-30 b. DENR Administrative Order No. 05, Series of 1989 c. MRDB Administrative Order No. 3-A, Series of 1987
d
Amendment to Mines Administrative Order No. MRD-41, Rules and Regulations Governing the Granting of Small-Scale Mining Permits under P. D. 1899 a. Republic Act No. 7076 b. Republic Act No. 7676 c. Mines Administrative Order (MAO) No. MRD 41-A, Series of 1983 d. Mines Administrative Order (MAO) No. MRD 41-A, Series of 1984
a
An Act Creating a People's Small-Scale Mining Program and for other Purposes a. Republic Act No. 7076 c. PD 1899 b. DAO No. 34, Series of 1991 d. Republic Act No. 7942
b
An Act Prohibiting the Extraction of Gravel and Sand from Beaches and Providing Penalties Therefor. a. MAO No. MRD 51, Series of 1991 c. DAO No. 37, Series of 1992 b. Batas Pambansa Blg. 265 d. DAO No. 30, Series of 1992
b
An alloy of mercury with another metal or metals a. Chromium c. Cinnabar b. Amalgam d. whittle
a
An excavation made in the earth to extract minerals. a. Mine c. Drilling b. Test pit d. Thaw
a
An ore that yields a large margin of profit per ton. a. High grade ore c. Low grade ore b. Marginal grade ore d. none of the above
a
Any of several hard, inert materials such as sand, gravel, slag or crushed stone, used for mixing with a cementing or bituminous material to form concrete, mortar, plaster or used alone, as in railroad ballast or graded fill. a. Aggregate c. Vermiculite b. Dimension stone d. Lime
d
Crisscrossing veins or veinlets. a. Lode c. Bonanza b. Paystreaks d. Stockworks
d
Device made in sections called box wherein riffles are fitted to them. a. Rocker c. Gyratory b. Gold Pan d. Sluice boxes
c
Diwalwal Gold Rush Area is located in what Province? a. Leyte c. Davao del Norte b. Cagayan de Oro d. Negros Occidental
d
Downslope movement of surface materials. a. Mudslide c. Downslide b. Avalanche d. Landslide
a
Economic occurrence of minerals that can be extracted at a profit. a. Ore deposit c. Vein deposit b. Disseminated deposit d. none of the above
b
Establishing Small-Scale Mining as a New Dimension in Mineral Development a. Republic Act No. 7076 c. Republic Act No. 7942 b. Presidential Decree No. 1899 d. Republic Act No. 7676
a
Generally pertains to loose gravel, soil or mud which has been deposited by water. a. Alluvial c. amalgam b. Silt d. tailings
d
Geologic occurrence of minerals in relatively concentrated form. a. Concentrate c. Ore reserve b. High grade ore d. Mineral deposit
a
Grooves, channels, slats or wire screens in a sluice box or rocker to catch gold and other valuable minerals. a. Riffle c. Sluice b. Whittle d. Gape
a
Guidelines in the issuance of Special Permits for pebble picking along Beaches a. DAO No. 28, Series of 1992 c. Batas Pambansa Blg. 265 b. DAO No. 27, Series of 1992 d. Batas Pambansa Blg. 264
c
Holder of an existing mining right. a. Landowner c. Claimowner b. Righter d. Torrance
d
Implementing Guidelines for Small-Scale Mining Operations a. Memorandum Circular No. MRD-3, Series of 1986 b. Memorandum Circular No. MRD-3, Series of 1985 c. Memorandum Circular No. MRD-2, Series of 1986 d. Memorandum Circular No. MRD-2, Series of 1985
c
In small-scale mining, the ratio of labor cost to equipment utilization cost to produce, process and market __________of ore is equivalent to or exceeding one (1). a. 10 metric ton b. 100 metric ton c. 1 metric ton d. 1000 metric ton
d
Means soil and/or rock materials from surface or underground mining operations with no present economic value to the generator of the same. a. Tailings c. Sludge b. High grade ore d. Mine Waste
b
Mechanical concentration of heavy minerals. a. Disseminated Deposit c. Vein deposit b. Placer deposit d. Lode
d
Mineral that has sufficient utility and value to be extracted at a profit. a. High grade ore c. none of the above b. Low grade ore d. Ore
a
Mining activity which rely heavily on manual labor using simple implements and methods and do not use explosives or heavy mining equipment. a. Small-scale mining c. Hydraulic Mining b. Large-scale mining d. Compressor Mining
d
Mining method that employs dog holes wherein miners utilize highgrading of gold ore and place lower grade ore as waste a. Compressor Mining c. Placer Mining b. Hydraulic Mining d. Camote Mining
a
Process used to repair the impacts of mining on the environment. a. Mine Rehabilitation c. Mine Planning b. Mine Valuation d. Environmental Management
b
Refer to Filipino citizens who, individually or in the company of other Filipino citizens, voluntarily form a cooperative duly licensed by the Department of Environment and Natural Resources to engage, under the terms and conditions of a contract, in the extraction or removal of minerals or ore-bearing materials from the ground. a. Claimowners c. Landowners b. Small-scale miners d. Righters
c
Refers to co-production, joint venture or mineral production sharing agreement between the State and a small-scale mining contractor for the small-scale utilization of a plot of mineral land. a. Stripping contract c. Small-scale mining contract b. Sluicing contract d. Siruma contract
b
Refers to perfected and subsisting claim, lease, license or permit covering a mineralized area prior to its declaration as a people's small-scale mining area. a. Active mining area right c. Mineralized area right b. Existing mining right d. People's right
d
Refers to the physical factors of the total surroundings of human beings, including the land, water, atmosphere, climate, sound, odors, tastes, the biological factors of animals and plants and the social factors of aesthetics. a. Biological Area c. Vicinity b. Social zone d. Environment
c
Rules and Regulations Governing the Granting of Processor's Permit Related to Small-Scale Gold Mining a. DENR Administrative Order No. 06, Series of 1986 b. DENR Administrative Order No. 09, Series of 1989 c. DENR Administrative Order No. 05, Series of 1989 d. DENR Administrative Order No. 07, Series of 1989
d
Rules and Regulations Governing the Granting of Small-Scale Mining Permits Covering Areas of Mineral Reservations a. Administrative Order No. 97-30 b. Administrative Order No. 96-30 c. MRDB Administrative Order No. 4, Series of 1984 d. MRDB Administrative Order No. 3, Series of 1984
a
Rules and Regulations Governing the Granting of Small-Scale Mining Permits Under P. D. 1899 a. Mines Administrative Order (MAO) No. MRD-41, Series of 1984 b. Mines Administrative Order (MAO) No. MRD-42, Series of 1984 c. Mines Administrative Order (MAO) No. MRD-43, Series of 1984 d. Mines Administrative Order (MAO) No. MRD-44, Series of 1984
c
Rules and Regulations to Implement R.A. 7076 otherwise known as "People's Small-Scale Mining Act of 1991" a. DAO No. 66, Series of 1991 c. DAO No.34, Series of 1991 b. DAO No. 76, Series of 1991 d. DAO No. 23, Series of 1991
c
Small-Scale Mine Safety Rules and Regulations a. Administrative Order No. 98-30 b. Administrative Order No. 98-31 a. Administrative Order No. 97-30 b. Administrative Order No. 97-31
b
The Local Government can issue a small-scale mining permit with an area of: a. More than 20 has. c. not exceeding 20 has. b. 5 has. & below d. all of the above
c
The Mines & Geosciences Bureau issues small-scale mining permit with an area of: a. More than 20 has. c. not exceeding 20 has. b. 5 has. & below d. all of the above
d
The Siruma White Clay Mineral Reservation can be found in what province? a. Surigao del Norte c. Negros Oriental b. Benguet d. Camarines Sur
b
The activity, occupation and industry concerned with the extraction of minerals. a. Sluicing c. Hydraulicking b. Mining d. Panning
c
The alteration of rock by such near-surface processes as the chemical action of air, water, plants and bacteria, and the mechanical action of temperature change. a. Landslide c. Sedimentation c. Weathering d. Metamorphosis
a
The breakdown and transportation of earth materials at the surface. a. Erosion c. Siltation b. Corrosion d. Mensuration
d
The mining method employed by major companies in Diwalwal like J.B. Management & Mining Corporation and Helica Mining Corporation. a. Block Caving c. Vertical Crater Retreat b. Open Pit d. Sublevel Stoping
c
The pressure difference resulting from differences in elevation between the intake and discharge points for a liquid. a. Piping c. Head c. Hydraulic Uplift d. Liquifaction
a
The process of recovering gold and silver with mercury. a. Amalgamation c. Hydraulicking b. Cyanidation d. Mercurization
d
The removal of overburden from a placer deposit, coal bed or ore deposit. a. Mining c. Hydraulicking b. Quarrying d. Stripping
b
The term of a small-scale mining permit under RA 7076 is a. 5 years renewable for like periods b. 2 years renewable for like periods c. 1 year renewable for like period d. 10 years renewable for like periods
b
The two major vein deposits in the Diwalwal Area are: a. Cansibit & San Jose c. Heine & Ntina b. Balite & Buenas Tinago d. Larayan & Lalab
a
The typical small-scale mines employ small and confined excavations underground called a. Dog holes c. Pockets b. Borings d. Berms
c
The valueless dirt and material overlying the pay zone in a placer deposit or the valueless solid outcrop of an orebody. a. Tailings c. Overburden b. Silt d. Paystreak
b
This is a circular sheet iron or wooden dish with sloping sides 10 to 16 inches in diameter, 2 to 2 3/8 inches in depth, with the side sloping at 35 to 45 degrees. It weighs 1 1/2 to 2 pounds. a. Sluice boxes c. Rocker b. Gold pan d. Batea
d
Titled owner of a land. a. Claimowner c. Righter b. Torrance d. Landowner
b
14. Scattered, dispersed and interconnected veins or veinlets. a. Lode c. Placer b. Disseminated deposits d. River deposits
d
A consolidated aggregate of one or more minerals. a. Gape c. SAG b. Silt materials d. Rock
b
A device used to prevent escape of mercury into the atmosphere. a. Compressor c. Hydraulic Monitor b. Retort d. Catalyctic Converter
a
A metasomatic process whereby sedimentary rocks are transformed to granitic rocks. a. Granitization c. Digitization b. Sedimentation d. Metasomatization
a
A method where high-pressure stream of water is directed against a placer bank to undercut and cave it by means of a device called the hydraulic monitor. a. Hydraulic mining c. Compressor mining b. Camote Mining d. Placer Mining
b
A natural material having plastic properties. a. Tailings c. Mine waste b. Clay d. Silt
b
A naturally occuring substance, usually inorganic, having a definite chemical composition and distinctive physical characteristics. a. Rock c. Aggregate b. Mineral d. SAG
c
A secondary mineral deposit in a fracture. a. Paystreak c. Vein b. Disseminated deposit d. Ore reserve
b
It involves the washing of river gravel to retrieve the gold associated with it. However, sufficient water supply is essential to successfully achieve the task of recovering the gold. a. Camote mining c. Quarrying b. Placer mining d. Highgrading
c
It is a crude method of alluvial gold ore mining wherein miners descend in a deep, narrow and inundated sinkhole. They breathe through an ordinary plastic hose that is connected to an air compressor machine. The gold ores are extracted with the use of picks and are placed inside small sacks that will be then transported to the surface. a. Hydraulic Mining c. Compressor mining b. Placer Mining d. Camote Mining
d
Locality where at least fifty (50) miners (i.e. transient and local miners) are extracting more than 5 tons gold ore per day. a. Potential Gold Rush Area c. Claim Area d. Gold Rush Area d. Claim Locality
c
Locality where less than fifty (50) miners (i.e., transient and local miners) are extracting gold ore. a. Gold Rush Area c. Potential Gold Rush Area b. Claim Area d. Claim Locality
b
Means materials whether solid, liquid or both segregated from the ores during concentration/milling operations which have no present economic value to the generator of the same. a. Mine waste c. Silt b. Mill tailings d. Amalgam
