hard rock define

  • Reason|Define Is Hard Rock with a Bright Future

     · This culmination of sympathetic viewpoints and experiences has resulted in Reason|Define''s most mature and incisive vision to date. While In Memory… looks forward to a day when universal empowerment is a given, it''s also something of a throwback to the 1970s golden age of progressive hard rock.. It''s a concept album that revolves around the groundbreaking work of …

  • HARD ROCK | meaning in the Cambridge English Dictionary

    hard rock definition: 1. a type of rock music with a strong beat in which drums and electric guitars are played very…. Learn more.

  • CLASSIFICATION // CHARACTERIZATION OF SOME ROCK …

    hard rock amygdaloidal andesite . Where . slaking. of the core is observed or suspected, its nature and degree should be recorded after the description of the basic parameters. Intact rock strength . The uniaxial compressive strength of a rock material constitutes the highest strength limit of the rock mass of which it forms a part.

  • Hard Rock | Definition of Hard Rock by Oxford Dictionary ...

    noun. Highly amplified rock music with a heavy beat. ''I wasn''t into hard rock or heavy metal at all, as I found it annoying.''. ''Around me, hard rock and heavy metal and elaborate rap music mixed and blared into one loud noise in these streets.''. ''Somehow, the band manages to keep its furious mix of polka, punk, klezmer, hard rock and ...

  • Hard rock

     · Hard rock definition is - rock music marked by a heavy regular beat, high amplification, and usually frenzied performances.

  • Hard-rock | Article about Hard-rock by The Free Dictionary

    hard rock Rock, which is found during excavation, that can be removed only by pneumatic tools or explosives. McGraw-Hill Dictionary of Architecture and Construction.

  • Hard rock | Article about hard rock by The Free Dictionary

    With its second incarnation in the country, Hard Rock-Manila will carry the DNA of the Bistro Group known for operational excellence in the restaurant business, serving quality food and service, fielding efficient staff members and providing the desired ambiance to make people relaxed and enjoy the Hard Rock atmosphere.

  • Heavy Metal Music Origins and Characteristics

     · Heavy metal is characterized as powerful and loud. Together, the bass, drums and electric guitar of a band evokes a sound that is aggressive. The lyrics of heavy metal music can be difficult to understand at times because of the vocal technique used. Power chords that are distorted, memorable riffs and virtuoso guitar playing also ...

  • Rock-hard | Definition of Rock-hard by Merriam-Webster

    Rock-hard definition is - very hard. Post the Definition of rock-hard to Facebook Share the Definition of rock-hard on Twitter

  • What is hard rock mining? | Socratic

     · So, hard rock mining tends to be in metamorphic or igneous Pre-Cambrian shield terrains of the world. Base metals such as copper, zinc, iron, nickel, or lead are often the minerals of interest. The mining tools for hard rock mining also tend to be more costly, as diamond or tungsten carbide bits are needed for drilling and blasting.

  • Hard rock definition

    Define Hard rock. means an inanimate constituent of the earth in a solid, liquid, or gaseous state that, when extracted from the earth, is useable in its natural form or is capable of conversion into a useable form as a metal, a metallic compound, a chemical, an energy source, or a raw material. For the purposes of this article, "hard rock" does not include coal, surface or subsurface water ...

  • Hard-rock

    Hard-rock synonyms, Hard-rock pronunciation, Hard-rock translation, English dictionary definition of Hard-rock. n. A style of rock music characterized by a harsh, amplified sound and …

  • Hard rock

    Define hard rock. hard rock synonyms, hard rock pronunciation, hard rock translation, English dictionary definition of hard rock. n. A style of rock music characterized by a harsh, amplified sound and loud, distorted electric guitars. American Heritage® Dictionary of the English...

  • Chapter 4 Engineering Classification of Rock Materials

    The rock unit is the basic mapping unit for the rock material field classification (RMFC) system. It is de-fined as a body of rock that is identified in the field and mapped according to measurable or otherwise describable physical properties or features at a scale useful for project analysis. A rock unit is consistent in its mineralogical composi-

  • Hard rock

    Hard rock is a variation of rock and roll music, which has its earliest roots in early-1960s garage and psychedelic rock is typified by a heavy use of distorted electric guitars, bass guitar, and drums.The term "hard rock" is often used as an umbrella term for genres such as punk and grunge in order to distinguish them from the more radio-friendly, pop rock genre.

  • Definitions of hard rock

    Definitions of hard rock - OneLook Dictionary Search. Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases. We found 18 dictionaries with English definitions that include the word hard rock: Click on the first link on a line below to go directly to a page where "hard rock" is defined.

  • Geology

    Hard - cannot be scratched by a knife but can scratch glass, Mohs'' 6-9; Diamond is the hardest known mineral, Mohs'' 10. Notes: It must be noted that Mohs'' scale is arbitrary and non-linear, i.e. the steps between relative hardness values are not necessarily equal. Rather, it is a method of gauging the relative hardness of a mineral.

  • HARD ROCK Synonyms: 4 Synonyms & Antonyms for HARD ROCK ...

    Find 4 ways to say HARD ROCK, along with antonyms, related words, and example sentences at Thesaurus , the world''s most trusted free thesaurus.

  • Hard Rock Geology Definition. The meaning of Hard Rock ...

    Definition of hard rock geology words. adjective hard rock geology (loosely) of or relating to igneous or metamorphic rocks, as in mining (hard-rock mining) and geology (hard-rock geology) 1. Just one definition for hard rock geology.

  • Urban Dictionary: Hard Rock

    Hard Rock established itself in the 1970''s when bands like Led Zeppelin for example got away from the more acid rock bands like Jimi Hendrix, Cream, Iron Butterfly who were more psychedelic and less blues. It was Led Zeppelin who set the prototypical hard rock sound that would be imitated from the 1970''s to the present. Hard Rock is also much more commerical friendly than Heavy Metal.

  • Hard Rock Music: History, Artists & Bands | Study

    Origins of Hard Rock. Hard rock came about as a subgenre in the 1960s. Rock music was still very much in its early days. The 1950s saw rock music, or rock''n''roll as it was often called in the 50s ...

  • HARD ROCK | Definition of HARD ROCK by Oxford Dictionary ...

    noun. Highly amplified rock music with a heavy beat. ''I wasn''t into hard rock or heavy metal at all, as I found it annoying.''. ''Around me, hard rock and heavy metal and elaborate rap music mixed and blared into one loud noise in these streets.''. ''Somehow, the band manages to keep its furious mix of polka, punk, klezmer, hard rock and ...

  • Definition of hard-rock mining

    Definition of hard-rock mining. Mining that takes place in igneous and metamorphic rock by means of drilling and blasting to extract the ore. Ref: SME, 1. Click here to see list of references, authorities, sources and geographical terms as used in this glossary. Prev: hard-rock miner Next: hard-rock phosphate Glossary Search.

  • Heavy Metal Vs. Hard Rock: What Is The Difference ...

     · Hard rock leans more to being and slow, much like the rock n roll of the 60s. The tempo is one of the most straightforward ways to tell them apart. Many people confuse hard rock for heavy metal because of the heavy sound that defines it. However, underneath the thumping, there are slow riffs that are a dead giveaway. ...

  • Construction Specification 421 – Excavation

    is defined as the excavation of all hard, compacted, or cemented materials that require blasting or the use of ripping and excavating equipment larger than defined for common excavation. The excavation and removal of isolated boulders or rock fragments larger than 1 cubic yard encountered in materials otherwise conforming to the definition of ...

  • As hard as a rock

    Definition of as hard as a rock in the Idioms Dictionary. as hard as a rock phrase. What does as hard as a rock expression mean? Definitions by the largest Idiom Dictionary.

  • Hard Rock Music Genre Overview | AllMusic

    Hard Rock. Hard rock is a term that''s frequently applied to any sort of loud, aggressive guitar rock, but for these purposes, the definition is more specific. To be sure, hard rock is loud, aggressive guitar rock, but it isn''t as heavy as heavy metal, and it''s only very rarely …

  • Explainer: What is a rock?

     · The definition of a rock is a bit woolly, often contradictory, and hard to pin down – even for geologists. In the broadest sense, a rock is a collection of other things. Officially, it is a ...

  • hard rock: Meaning and Definition of | Infoplease

    hard rock: Meaning and Definition of. Find definitions for: hard'' rock'' Pronunciation: the original form of rock-''n''-roll, basically dependent on a consistently loud and strong beat. Cf. soft rock. hard-rock. Pronunciation: (härd''rok"), — adj.

  • Hard rock – Wikipédia, a enciclopédia livre

    Hard rock é um estilo musical, subgênero do rock que tem suas raízes do rock de garagem e psicodélico do meio da década de 1960, que se caracteriza por ser consideravelmente mais pesado do que a música rock convencional, e marcada pelo uso de distorção, uma seção rítmica proeminente, arranjos simples e um som potente, com riffs de guitarra pesada e solos.

  • What is Hard Rock Drilling?

     · Hard rock drilling describes the process of trenchless construction through metamorphic rocks with consolidated crystalline structures. Drilling equipment must be designed to overcome the compressive strength of the rock. Drill bits with conical tooth profiles have proven to be effective and most popular when confronted with a hard rock ...

  • Hard as a rock

    Definition of hard as a rock in the Idioms Dictionary. hard as a rock phrase. What does hard as a rock expression mean? Definitions by the largest Idiom Dictionary.

  • AN INTRODUCTION TO GEOLOGY AND HARD ROCK …

    This paper is an introduction to selected topics in geology and hard rock mining. It is an overview and is intended to help the legal professional to learn basic information concerning these topics. References are provided to allow the lawyer or landman to delve more deeply into the subjects covered.

  • hard rock | Oilfield Glossary

    1. n. [Geology] A term applied to hard rocks, or igneous and metamorphic rocks that are distinguished from sedimentary rocks because they are typically more difficult to disaggregate. Well cemented sedimentary rocks are sometimes described as being hard, but are usually called soft rock.The term can be used to differentiate between rocks of interest to the petroleum industry (soft rocks) and ...