Search Documents

By Steve Potter

"REVIEW OF ISA's DRAFT EXPLOITATION REGULATIONS – HAVE KEY STAKEHOLDERS' CONCERNS BEEN ADDRESSED ADEQUATELY?In early August 2017, the ISA published a revised draft of the exploitation regulations. My presentation will focus on the extent to which key State and Contractor issues raised in formal submissions in November 2016 have been addressed in the revised draft and any additional key issues in the revised draft which are likely to cause significant concern for Contractors.ABSTRACTFollowing the ISA's call for submissions in response to draft zero of the exploitation regulations in July 2016, 43 responses from stakeholders were received by the ISA in November 2016. My presentation will start by briefly looking at how the ISA has continued to engage with stakeholders following the publication of draft zero of the exploitation regulations, including at payment regime workshops in London (November 2016) and Singapore (April 2017) and at the environmental workshop held in Berlin in March 2017. It will also touch on the publication in February 2017 of what was in effect a very preliminary draft of the environmental regulations before moving on to consider in detail the extent to which key State and Contractor issues have been addressed in the ISA revised draft exploitation regulations which were published in August 2017. My review of the formal submissions will include, amongst other things, commentary on:(i) the level of Stakeholder response (State Parties to UNCLOS, Sponsoring States, Privately owned Contractors, State Owned Contractors and NGOs);(ii) the quality of the submissions (particularly by States and Contractors); (iii) the key concerns raised by State and Contractor stakeholders and how those issues have been addressed in the revised draft exploitation regulations; and(iv) how all stakeholders need to further engage with the ISA to ensure that the exploitation code adequately addresses the legitimate and reasonable concerns of each Stakeholder group (e.g. Contractors, Sponsoring States, Developing States and NGOs)."

Jan 1, 2017

By John W. Padan

What is known about manganese nodules and their potential commercial recovery is outlined in terms of economics, legal rights, environmental impacts, and mineral genesis. As a result of 20 years of accomplishments it is clear that nodules comprise a real resource, and that they can be collected in water depths up to 5000 m, for brief periods, and raised to a surface vessel at rates of production appropriate for scale model systems. Based upon information in the public domain at present there is more confidence in the nature and magnitude of the resource than in the ability to recover nodules commercially. A review of the literature suggests that the metallurgical processing of manganese nodules is technically feasible and that the associated costs are well predictable. What is less clear is the market outlook for the products. All "overlapping claim" conflicts have been resolved. Therefore, parties with a historic interest in nodule mining appear now to have the right to mine in the future, assuming they properly complete whatever exploration license obligations they may have.

Jan 1, 1989

By David Huber, John Halkyard

Deep Reach Technology, Inc. recently completed a multi-year cooperative research project for the U S Army Research Laboratory for the purposes of investigating recovery of rare earth elements from the seabed. This research led to the discovery of a potentially economical deposit in the Exclusive Economic Zone of the Cook Islands. In order to further develop this resource, Ocean Minerals LLC (OML) was formed in 2016 to explore the development of a deep-sea mining project to recover rare earth elements and scandium from the upper 10m of sediment in promising areas of the Cook Islands Exclusive Economic Zone. OML and the Cook Islands Investment Corporation signed an Agreement in 2016 giving OML exclusive rights to explore a 12000 sq km area and option rights over an additional 48,000 sq km. This poster presents the current status and activities related to this project.

Jan 1, 2017

By Chris Castle

Following the recent award of a prospecting license by the New Zealand Government, Widespread Energy Ltd. (Widespread) is focused on the acceleration of its exploration program in order to bring a potential phosphorite deposit to market in the near future. Rock phosphate is the primary constituent of most fertilizers that are manufactured and distributed in New Zealand. Field trials in the 1980s demonstrated that direct application of rock phosphate can result in a more effective fertilizer (than super-phosphate) with less environmental damage from run-off. At present virtually all of the rock phosphate used by the New Zealand fertilizer industry (approximately 1 million tonnes a year) is imported from Morocco. In recent years price increases of up to 12 fold (peak of $500/t) with massive increases in freight costs have bought to the forefront the economic opportunity to in part replace foreign imports with a local source of phosphate. The Chatham Rise phosphate deposits are relatively well understood, having being discovered during the 1950?s and it is estimated that approximately 100 years supply (at current requirements) is present at shallow depths. An estimated 100 million tonnes of rock phosphate is present within the license area based on previous private and publicly funded research. Widespread has engaged several parties to assist in the exploration planning to confirm the resource potential. Widespread has commenced investigating the feasibility of recovering the phosphorite nodules off the sea floor, and presently has several conceptual technical solutions under consideration and will advance the discussions with potential contractors during the exploration phases. Widespread is acutely aware of its responsibilities to conduct both the exploration program and extraction of the rock phosphate, in a manner that causes minimal disruption to the marine environment. To this end, the National Institute of Water and Atmosphere (NIWA) ? a New Zealand Crown Research Institute has been engaged to assist in designing sampling and extraction methods that will minimize disruption to the seabed. All sampling and extraction activities are planned to be conducted with reference to the environmental guidelines published by the International Marine Minerals Society ?Code for Environmental Management of Marine Mining.? Widespread is conducting its project with a background of changing regimes to both the allocation and environmental management of its activities.

Jan 1, 2010

By Guillaume Blanc

The development of marine mining in the offshore areas adjacent to most of the insular and continental European States is limited by the complex and evolving nature of its legal regime on the basis of the relevant applicable international, European and domestic rules. As the development of marine mining requires investments in capital-intensive technologies, the bankable feasibility of marine mining projects is very much dependent on the legal security of mining rights, assets and operations in offshore areas. This is quite difficult to assess due to the constant accumulation of applicable and potentially conflicting international and domestic laws in these areas, in particular the coastal zone, the territorial sea, and the Exclusive Economic Zone (EEZ). The often conflicting interaction of international treaties, laws and regulations in offshore areas raises specific and major issues in terms of permitting processes, access rights, ownership rights over the mineral resources explored and mined, flag vs. coastal State jurisdiction over mining vessels and marine mining equipment, international environmental liabilities, and unitisation and multi-forum disputes. In addition, the determination of jurisdiction and the legal regime under which marine mining could take place is becoming even more complex with the development of EU Law and the recent revision of the International Law of the Sea, particularly the new extension regime of the EEZ and jurisdiction over the continental shelf.

Jan 1, 2004

By Jerry Hanua Naime

Papua New Guinea has permitted its first underwater mine. Nautilus Minerals (PNG) Limited is the company permitted to operate the Solwara 1 project. The project is located 30km off the nearest island of New Ireland in the Bismarck Sea. The successful permitting of the activity was due to the existence of a broad legislative framework and the collaborative efforts of stakeholders. Challenges faced included the lack of specific guidelines or policies for underwater mining; lack of existing technology and/or mining method; lack of benefit sharing mechanism for such a project and management of the perceptions of local communities that fear environmental degradation by the mining project. This presentation shares the experience of Papua New Guinea?s first under water mine. A background of the country, the project and the legislative framework are presented. Followed by the challenges and approach taken to permit the project.

Jan 1, 2010

By Campbell McKenzie

Substantial consideration has been given to the implications that the morphology of the Chatham Rise deposit will have on mining operations. The glacio-tectonic processes involved in the distribution of nodules on the rise has in several areas been quite significant. The recent cruises by Chatham Rock Phosphate Limited (CRPL) have collected data which has affirmed the assumptions previously made and catered for in historic resource estimations. The deformation and displacement of the phosphorite during glacial periods and the redistribution of the mobile sand during interglacial periods is interpreted to have produced a highly variable pattern of phosphorite concentration (kg phosphorite/m2) and coverage (% phosphorite/sample weight). The phosphorite resource probably has a significant spatial variability at a scale of tens of metres. Results of recent surveys show phosphorite-rich patches alternating with phosphorite-poor areas at distances of less than 20 m. The high spatial variability of the deposit has had a bearing on how historical information for the project has been regarded and integrated with the recent exploration approach and data collection process. This coupled with the proposed extraction tool has influenced the size, nature, extent and siting of the proposed mining blocks

Sep 14, 2011

By Jan Willem van Bloois

IHC Merwede is world market leader in the construction of specialist dredging equipment; it is a company with a rich history. The Netherlands is a coastal western country for which water management is a very important issue. Without the enclosure of the coastal areas with dikes and dunes almost two third of the Netherlands would be flooded. These activities are mostly performed by the dredging industry and are the foundation of the dredging industry as it is today. Besides land protection this industry also carries out infrastructure maintenance and performs land reclamation projects. In essence the dredging industry is specialized in horizontal excavation activities and operations in shallow waters with the purpose of gathering bottom sediments and disposing it at a different location. The development is that the activities are moving to deeper waters to a depth of up to 150m. A few years ago IHC Merwede received a request to perform the shallow water excavation techniques at a depth of approximately 2000 meters for the deep sea mining market. In response to the increasing number of requests for deep sea dredging and mining application solutions, IHC Merwede combined all of its activities in this sector to create a new, specially equipped operational unit, IHC Deep Sea Dredging & Mining (IHC DSDM).

Jan 1, 2010

By Elizabeth McIsaac, Wylie Spicer

"In July 2016 the International Seabed Authority (the “ISA”) released a first working draft of its mineral exploitation regulations as well as the standard contract terms for mineral resources in the Area, for which stakeholder input was sought in late 2016. In January of 2017 the ISA released a discussion paper on environmental matters related to these draft regulations. The ISA is now in the process of further developing its draft exploitation regulations and standard contract terms to ensure that seabed mining is carried out in an environmentally sound way for the common benefit of mankind.As the regulator of the “Area”, the ISA can draw lessons from onshore mining regulators and offshore petroleum regulators for their experiences in legislative drafting to smoothly and safely oversee project development, implementation, and closure. However, one of the unique challenges that the ISA faces in regulating private industry is its status as an international organization and not a sovereign nation, which results in a significantly different legal relationship between the regulator and the regulated. The result is that the exploitation contract is the sole legal connection between the mining proponent and the regulator for the exploitation phrase of the project.Accordingly, in the regulatory development process, the ISA must carefully consider which rights and obligations are set out in the exploitation contract versus the regulations. This decision will dictate the flexibility the ISA will have to modernize the conduct required of mining proponents in response to changing best practices in the industry, technological progress, and advances in the understanding of the marine ecosystem. As the first working draft of the exploitation regulations sets out an initial contract period of twenty years, it is crucial for the ISA to carefully consider the rights, obligations, and procedures it agrees to in the exploitation contract, as unilateral amendment will not be possible after contract execution."

Jan 1, 2017

By Sophia Katsouri

Hydrothermal circulation that produces sulfide deposits in the marine environment can also produce sulfide deposits in lakes. The major differences in terms of process are (1) in lakes the hydrothermal fluid is meteoric water of low salinity whereas in the marine setting it is saline and (2) the rocks that are leached of metals to produce the deposits are continental crust in one case and oceanic crust in the other. We have examined sulfides that are presently forming in two lakes ? Lake Tanganyika in east Africa and Lake Oyunuma in Hokkaido, Japan. Tanganyika is the second largest lake in the world and the second deepest rift lake, after Lake Baikal in southeastern Siberia. Two hydrothermal fields are known in its northern basin at Pemba and Cape Banza (Tiercelin et al., 1993). At Pemba, CO2 and CH4-rich, low temperature (53-88°C) hydrothermal fluids are forming decimeter-tall chimneys at 2-46 m water depth. Our microscopic and x-ray diffraction study of samples from the Pemba site reveal marcasite and pyrite to be the most common sulfides. Minor minerals include barite, hematite, bornite and chalcopyrite. Quartz and feldspar are also identified and were probably incorporated from the surrounding lake sediments. At Cape Banza, aragonite chimneys, up to 70 cm high, are venting fluids at 66-103°C.

Jan 1, 2001

By M. Ye. Melnikov

The report is about oceanic ferromanganese crusts ? covers of iron and manganese hydroxides developed over an opened rock of seamounts and rises. Ore bed parameters of crusts are understandable as their thickness and content of main economic components ? manganese, cobalt and nickel. All known results of research activity on ferromanganese manganese crusts point to that crust are characterized by notable variability of thicknesses and composition. It is possible to separate few levels of variability. The most evident is the first level of parameters variability, which is manifested in various regions of the Ocean, and connected first of all, with an age of submarine mountains, a host objects for a crusts. It was proved by many authors, that most powerful crusts are connected with submarine mountains of Cretaceous age. [1]. Crust thickness at the Magellan Seamounts reaches, for example 12-15 cm, sometimes exceeds 20-22 cm. Thicknesses of Hawaii Archipelago or Tuamotu crusts in 3-4 times less. Biostratigraphy studies of crustal sections at the Magellan Seamounts already show, that its main part started to form in the Late Paleocene. Four layers with well expressed features in structure and composition of a layer are separated in the section. From foot to top: Late Paleocene ? Early Eocene layer I-1, Middle-Late-Eocene layer I-2, Miocene layer II and Pliocene ? Quaternary layer III. Relics of more ancient Campanian ? Maastrichtian ore layer [2, 4] were discovered. It is evident for example, that Oligocene mountains could not be a host for two lower layers in the crust section.

Jan 1, 2010

By Wilfred Lus

Meaningful and real time environmental monitoring of marine tailings placement is a clear sign of deeper commitment to the people of PNG in regard to impacts of mining on coastal environment and marine life. Today daily mine wastes and tailings are increasingly being delivered to the seabed offshore of project sites in Misima and Lihir islands. Ramu and Simberi mining projects also plan to dispose tailings out at deep sea. As tailings leave the tailings pipe and come out into the seabed, concentrations of the cations and other potential harmful particles in the tailings stream need to be quantifiably monitored each day during the life of the refinery. For continuous monitoring of the tailing?s true chemical characteristics submarine cables connected with ocean floor observation systems consisting of deep-sea underwater video, and cation sensors and electrodes will be laid. Power transport to the tailings site and data transfer from the tailings site will be via opto-electric cables. Various data center instruments will record and manage the collected data. Observation data will be transferred in real time to stake holder?s data centers via a dedicated line from on-land stations, and then distributed to company offices and government establishments. Japan Marine Science and Technology Center, Telikom PNG, and Australian Institute of Marine Sciences will be the key advisers in this project. The main role of the observatories is to monitor and collect background seabed geochemical data prior to start of tailings disposal, during tailings disposal period, and after the life of the refinery.

Jan 1, 2001

By Steinar L. Ellefmo, Maxime Lesage

"There are many reasons invoked when discussing the relevance of deep-sea mining minerals. The shift towards more focus on renewable energy (“the green shift”) will not be possible without more materials coming from the mining industry. The increasing population, and thus increased number of consumers, will lead to an increase of the mineral demand. It has been established that recycling will not satisfy the need for more minerals by itself. Meanwhile, land mineral resources - such as copper – become every day more complex to extract. The question of the deep-sea minerals exploitation’s viability needs to be studied now. Within the framework of feasibility studies, various topics such as environment, technologies and operations management must be addressed. Recognising deep-sea mining as a hybrid activity - taking from the mining, maritime and the offshore oil and gas industries - it is deemed too complex for a global assessment. Each deep-sea mining environment is worth its separate study.Norway is recognised as a seafarer nation. Looking towards the sea and driven by the will to thrive on the Blue Economy, Norway decided to investigate the case for deep-sea minerals on its Extended Continental Shelf. The MarMine project is a materialisation of this endeavour. The Norwegian case will address its own particularities such as a respectable water depth, the arctic environment, the remoteness to shore support and an environmental aware population as well as subsequent policies."

Jan 1, 2017

By Jonguk Kim

Hydrothermal sulfides were recovered from the16°50?S triple junction area in the North Fiji Basin, at a water depth of ca. 1900 m. The chimney samples can be divided into three groups according to their major metal contents: 1) type 1 (Fe-Cu-rich), 2) type 2 (Fe-Cu-rich with minor Zn), and 3) type 3 (Zn-rich) chimneys. Type 1 chimneys are mainly composed of chalcopyrite and pyrite, and are enriched in elements commonly precipitated under high temperature conditions (> 300°C), such as Cu, Co, Mo, and Se. Type 3 chimneys consist dominantly of sphalerite and marcasite with traces of pyrite and chalcopyrite, and are enriched in elements commonly associated with low temperature (150 to 250°C), such as Zn, Cd, Pb, As, and Ga. Type 2 chimneys show mineralogy similar to that of type 1 chimneys but their metal contents range between type 1 and type 3 samples. Trace element compositions of basaltic rocks indicate that magma generation in the triple junction area was influenced by two different sources: N-MORB and E-MORB. Sulfur and lead isotope patterns of the hydrothermal chimneys show distinct differences between the type 1 and type 3 chimneys. For example, type 1 sulfides are depleted in 34S and have lower Pb isotope ratios compared to type 2 and 3 chimneys. The d34S values (0.4 to 5.6?) of chimney sulfides are typical range of sulfur isotope composition of sediment free mid-ocean ridge hydrothermal system. Type 2 and 3 sulfides show slightly higher d34S values than type 1 sulfides, which can be explained by subsurface boiling of hydrothermal fluids followed by mixing of saline solutions with ambient seawater. Lead isotope compositions of the chimneys indicate that the Pb in type 1 and type 3 chimneys originates from hydrothermal leaching of N-MORB and E-MORB volcanic rocks, respectively. Considering that both these chimneys are located in the same area, our model suggests that type 1 chimneys formed by hydrothermal circulation controlled by an intrusion of N-MORB magma; the fluids were not influenced by boiling during the formation of type 1 chimneys. In contrast, type 3 chimneys are younger and were formed by hydrothermal circulation closely related to E-MORB magma intrusion at shallower depth. The necessary conditions for phase separation of the hydrothermal fluids that formed the type 3 chimneys might result from changed P-T conditions in a shallower high-temperature reaction zone beneath the hydrothermal venting site. Under these conditions the fluid may cross the two-phase boundary for seawater, ensuring subcritical phase separation. The mineralogical and geochemical properties of these chimneys suggest that type 1 and type 3 chimneys were probably black smoker and white smoker, respectively. Type 2 chimneys might be product of low-temperature replacement of type 1 chimneys, which is related to formation of type 3 chimneys.

Jan 1, 2005

By Fernando J. A. S. Barriga

"Recent concerns over the availability of many mineral raw materials, and newly available technological developments, produced renewed interest in deep-sea mining. However, environmental concerns, with variable degrees of justification, are raising opposition to the concept. The forecast for the behavior of consumption versus availability of many raw materials, nearly all critical metals, arguably show that consumption will grow much faster than resource discovery onshore. Finding new sources of raw materials seems inescapable. The deep seafloor stands out as the only likely candidate.Sea Floor Mining and the EcosystemMarine mining has already started, decades ago, for diamonds, currently up to depths near 400m. Although the industry recognizes there is a footprint, it considers the footprint quite minor, because the area mined is small: in Namibia, where offshore diamond mining is now 70% of the country’s total, only 3% of the concession of 3,700 sq miles (9600km2) have been mined. As plans to mine deep-sea massive sulphide deposits and polymetallic nodules progress, the environmental concerns grow. Some of these concerns are as follows:?The deep-sea ecosystems are composed of long-lived species, with low rates of reproduction. The environment may not recover from mining on a human time scale;"

Jan 1, 2017

By Leonhard Weixler, Peter Platzek

The Company Bauer Maschinen is very well known in the field of specialist foundation equipment. In the diaphragm wall market, we have experiences both in manufacturing and executing projects all over the world since 1984. We have a population of more than 300 units working all over the world in all climate and soil conditions. Especially for hard soil and rock conditions, we have developed several cutting tools and systems to optimize the performance, e. g. the “flipper tooth” Besides the execution of land based foundation projects, we have performed our firs offshore project with the trench cutter in 1994. Our task was to take samples out of the alluvial soil off the coast of Namibia in a water depth of max. 200 m. We converted a drill vessel and launched the cutter thru the moon pool. The samples had a cross section of 3,40 m² and a max. depth of 5 m. They were used to estimate the content of diamonds. The first time, we reached the seabed of the deep sea was together with our seafloor exploration rig MeBo, where we can take cores up to a length of 160 m in a maximum water depth of 4000 m. With our customer MARUM, we have done several expeditions since 2005. The last expedition took place in the Black Sea to explore gas hydrates.

Jan 1, 2018

By Lee Sung-rock

KIGAM (Korea Institute of Geoscience and Mineral Resources) has been doing various kinds of research works in marine minerals and energy resources exploration and utilization since early 1990s in Korea. In the presentation, the authors will introduce the recent research and development activities mainly focusing on the rare earth metals of the Pacific deep seabed Mn-nodules and gas hydrates which occur from Korean deep waters. KIGAM has been participating in the polymetallic manganese nodule exploration, mining and metal-extraction project, which is modulated by KIOST (Korea Institute of Ocean Sciences and Technology, formerly KORDI). Now KIGAM puts more focus on extracting precious and rare earth metals from the Mn-nodule as well as underlying sediments. The rare earth elements (REE) from seabed mineral deposits also draw attention to those countries including Korea which are lack in natural resources. KIGAM is doing several kinds of leaching experiments using various kinds of reagents under the different experimental parameters. Extraction of rare earth metals from deep sea nodule using H2SO4 and HCl solution showed good leaching effect. As the gas hydrates are to be evaluated as a new future energy resource globally, Korean government has initiated national R/D program covering fundamental exploration survey for resources assessment in Korean deep waters and production technology development. KIGAM plays a key role in seismic exploration, resources assessment, experimental

Sep 14, 2011

By Richard H. T. Garnett

Large scale, profitable, offshore mining of cassiterite started in 1907 around the coast of south Thailand and continues today in Indonesia. The more complex marine mining of diamonds commenced in the early 1960?s and is now an established industry off the coast of Namibia in southern Africa. The activities have involved many diverse organisations, and have required the development of new marine mining equipment. De Beers Marine, more recently as contractor to Namdeb, has been the dominant producer since 1989. Smaller, public, mining companies, registered in South Africa, Canada and the U.K., have achieved mixed performance results, but the total annual revenue from offshore diamonds now exceeds about US$ 180 M. With the benefit of hindsight, there are some useful lessons to be learned from the experiences. Mining of placer deposits at sea is more difficult and more costly than on land. It justifiably commences in response to a market demand for a product that cannot be supplied in sufficient quantity from onshore sources, not because the marine resource exists. The high costs can be offset in places by submarine grades so high that they have not been seen on land for a century. Technical and commercial success requires a combination, and a sufficiency, of ore reserves, capital, experienced people, and technology. Economic viability is not achieved easily and some diamond mining companies have experienced a very short productive life, terminating in their acquisition or liquidation. The reasons for failure in marine mining, regardless of whether the product is diamonds, gold, or tin, invariably are similar and fall into two categories. Those outside a company?s control include the sea conditions, taxation and fiscal climate, security of lease tenure, and the diamond market. The others, assignable to the company, provide important instructions for those who may aspire to advance the cause of marine mining.

Jan 1, 2004

By Ian Selby

Resource management is a key factor in the operation of a successful marine aggregates business; it is integral to the development of sustainability, satisfying increasing commercial, quality, and environmental performance standards. Resource management is based on the combination of; (i) a thorough evaluation and understanding of the resources on the sea bed and (ii) a dredging plan targeted to permit the effective and efficient extraction of the resources whilst mitigating impacts and leaving the sea bed ready for recolonisation.

Jan 1, 2004

By The DY125-33(Leg 2) Science Parties, Chuanshun Li, Xuefa Shi, Bing Li

"The slow-spreading Mid-Atlantic Ridge (MAR), with a length of ~1.26*104km (Bird, 2003), is the longest mid-ocean ridge on this plant. Separated by the large, left-stepping Equatorial fracture zones, it then be divided into two approximately equal-length parts: Northern Mid-Atlantic Ridge (NMAR, ~6292km) with an average spreading rate of 24mm/yr, and Southern Mid-Atlantic Ridge (SMAR, ~6332km) of 33mm/yr (calculated from PB2002 model, Bird, 2003). Previous works (e.g. Fouquet 1997, Hannington et al., 2011) suggest that slow-spreading ridge could support hydrothermal activities and further favorable for the development of extensive seafloor massive sulfide deposits (SMS). Unlike the NMAR for which large part has been explored for SMS (Hannington et al., 2011; Beaulieu et al., 2015), the SMAR is amongst the least hydrothermal explored spreading ridges until now (Haase et al., 2005, Beaulieu et al., 2015), though both of them show significant similarities in terms of spreading rate, ridge morphology, segmentation, etc. (Macdonald et al., 2001, Sandwell et al., 2014, Tucholke et al., 2008).Before this work, several hydrothermal cruises had been to SMAR since British and German programs starting in 2002, some hydrothermal fields, along with systematic geophysical data, were newly investigated, and types of geologic setting that can host hydrothermal activity were firstly identified (e.g. German et al., 2008; Haase et al.,2005; Haase et al.,2009; Devey et al.,2010; Schmidt et al.,2011).."

Jan 1, 2017