Sandstorm Q3 gold output jumps, second best in company history

Sandstorm Gold Ltd. (NYSE MKT: SAND, TSX: SSL) is pleased to report the attributable gold equivalent ounces sold during the third quarter of 2017 and recent updates from the Company's royalty properties.

—Sandstorm Sells 14,290 Gold Equivalent Ounces in Q3

Sandstorm sold approximately 14,290 gold equivalent ounces during the third quarter of 2017, the second highest quarterly total in Company history. The attributable gold equivalent ounces were delivered from 20 royalty assets.

During the first 9 months of 2017 Sandstorm has sold approximately 42,600 gold equivalent ounces, consistent with the Company's sales forecast for the 2017 year of between 50,000 and 55,000 gold equivalent ounces. The Company is forecasting attributable gold equivalent production of approximately 130,000 ounces per annum in 2022.

Sandstorm President and CEO Nolan Watson commented, "I'm glad to report that after three quarters we are on track to meet our stated production guidance for the year. Our royalty portfolio has reached a critical mass and is generating reliable cash flow from our producing assets and there are a number of exciting projects being developed and explored."

—Asset Handbook Now Available

Sandstorm has compiled a comprehensive resource to allow for investors to better familiarize themselves with the Company's royalty portfolio. Version one of the Asset Handbook is now available and includes detailed information on Sandstorm's producing and development-stage royalty assets. Subsequent versions of the handbook will include a discussion of the exploration properties.

The Asset Handbook is available on the Sandstorm website at www.sandstormgold.com.

— Royalties Acquired From Tsodilo Resources

Sandstorm has acquired three royalties from Tsodilo Resources Ltd. ("Tsodilo") on properties located in Botswana and South Africa. The royalties were purchased for US$1.5 million and cover more than 1,000,000 hectares of property. The royalty assets include:

  • a 1% net smelter returns ("NSR") royalty on the 892,690 hectare Gcwihaba prospecting metal licenses in northwest Botswana;
  • a 1% gross proceeds royalty on the 58,000 hectare Bosoto PL217 precious stone prospecting license located in the Orapa Kimberlite Field; and
  • a 1% NSR on the 9,030 hectare Idada gold and silver prospecting license located in the Barberton Greenstone Belt in the Mpumalanga province of South Africa.

For more information visit the Tsodilo website at www.tsodiloresources.comand see the press release dated September 26, 2017.

—Yamana Provides Exploration Updates at Cerro Moro and Chapada

Yamana Gold Inc. ("Yamana") provided an update on its exploration programs at the Cerro Moro gold-silver project in Argentina and the Chapada gold-copper mine in Brazil.

Cerro Moro
Exploration activities at Cerro Moro have focused on Mineral Resource discovery as part of a four-year program with the goal to extend the operational mine life by adding one million new gold equivalent ounces to the Mineral Resource inventory. The 2017 US$8 million dollar budget includes funding for a 35,000 metre infill and exploration program to test down dip extensions to known mineral shoots with the objective of upgrading Inferred Mineral Resources to Indicated Mineral Resource status and to ultimately add new Mineral Reserves. Drilling to infill and extend targets within the known Escondida-Zoe vein system have yielded encouraging results including:

  • MD2263: 1.4 metres of 44.7 grams per tonne ("g/t") gold and 2,627.0 g/t silver from 215.6 metres and 2.5 metres of 21.6 g/t gold and 821.4 g/t from 226.5 metres; and
  • MD2273: 2.2 metres of 119.8 g/t gold and 3,059.9 g/t silver from 228.1 metres.

A 1,500 metre mineralized structure has been outlined that links the Esperanza and Escondida northwest mineral systems, and follow up drilling indicates mineralization remains open along strike and down dip, all of which suggests that further drilling should result in increases to Mineral Resources.

Beginning in 2019, Sandstorm has a silver stream agreement to purchase an amount of silver from Cerro Moro equal to 20% of the silver produced, up to a maximum of 1.2 million ounces of silver annually, until Yamana has delivered to Sandstorm 7.0 million ounces of silver, then 9.0% of the silver produced thereafter for the life of the mine. Sandstorm will make ongoing payments for each ounce of silver received, equal to 30% of the spot price per ounce of silver.

Exploration drill hole assay results for Cerro Moro includes all holes completed with results above 3.3 g/t AuEq. AuEq is calculated as g/t Au + (g/t Ag)/66.4. True widths not known at this time.

Chapada
Exploration efforts at Chapada have concentrated on increasing Mineral Reserves and Resources by testing near mine and district targets that include Baru, Suruca, Buriti and Formiga. A map of the targets is available at http://files.newswire.ca/1563/1102669_figure-1.jpg.

The Baru target is a northeast to southwest trending mineral body adjacent to the north wall of the main Chapada pit. Exploration at Baru has identified a near surface, high grade core and studies are underway to review a larger open pit scenario at Chapada that includes the Baru and nearby Sucupria deposit.

At Suruca, an infill drill program was completed to define a near surface gold oxide deposit for open pit heap leach extraction and recent exploration has been focused on drill testing the copper-gold sulphide portion of the mineral body to the southwest, known as Suruca Southwest. Drilling has discovered a higher grade core, within broader zones of more modest grade copper and gold mineralization, that is at or above current life of mine grades with metallurgy similar to the Chapada deposit. Drill results include:

  • SU-941: 98.0 metres of 0.2 g/t gold and 0.18% copper from 70.0 metres including 13.0 metres of 0.4 g/t gold and 0.32% copper;
  • SU-943: 104.6 metres of 0.2 g/t gold and 0.20% copper from 46.4 metres including 21.9 metres of 0.3 g/t gold, 0.26% copper from 55.0 metres and 16.7 metres of 0.4 g/t gold and 0.40% copper from 114.4 metres; and
  • SU-963: 73.0 metres of 0.3 g/t gold, 0.24% copper from 63.0 metres including 20.6 metres of 0.6 g/t gold and 0.39% copper from 96.0 metres.

New copper-gold mineralization was also identified three kilometres from the Chapada mine at the Buriti target which adds another near surface discovery at Chapada. The mineralization is identified over a two kilometre strike length with modest grade copper gold near surface. The mineralized intercepts at Buriti range from 17.0 metres to 58.0 metres down the hole.

Drill testing at the Formiga target, 14 kilometres to the north of Chapada, has identified three distinct pods of high grade copper and gold mineralization that are under evaluation for further development. The deposits are all near surface and have the potential to generate Indicated Mineral Resources in 2017.

Sandstorm has a copper stream agreement to purchase 4.2% of the copper produced at Chapada up to a maximum of 3.9 million pounds annually. When Yamana has delivered 39 million pounds of copper to Sandstorm, the copper stream will reduce to 3.0%. Once 50 million pounds of copper have been delivered to Sandstorm on a cumulative basis, the stream will reduce to 1.5% of the copper produced for the life of the mine. Sandstorm will make ongoing payments for each pound of copper purchased equal to 30% of the spot price of copper.

A 0.25% CuEq cut-off grade was applied to all assays received from the Suruca Southwest target. CuEq is equal to % Cu + (g/t Au x 0.504). True widths not known at this time. For more information and for complete drill results visit the Yamana website at www.yamana.com and see the press release dated September 25, 2017.

Columbus Gold Enters into Formal JV with Nordgold to Develop Montagne d'Or, Production Decision Expected in Dec. 2017

Columbus Gold Corp. ("Columbus") has signed a Shareholder Agreement and entered into a formal joint venture with Nord Gold SE ("Nordgold") with respect to the management and development of the Montagne d'Or gold deposit located in French Guiana. Under the terms of the joint venture, Nordgold is the project operator and a mine construction decision deadline was set for December 18, 2017.

Sandstorm has a 1.0% NSR royalty on the Montagne d'Or project.

For more information visit the Columbus website at www.columbusgoldcorp.com and see the press release dated September 26, 2017.

— Canadian Zinc Announces Feasibility Study Results for the Prairie Creek Mine, Receives Approval for All Season Road

Canadian Zinc Corporation ("Canadian Zinc") has reported preliminary results from a Feasibility Study on its Prairie Creek Zinc-Lead-Silver project in the Northwest Territories, Canada. The study evaluated a 1,600 tonne per day underground mining operation that will process 8.1 million tonnes of Mineral Reserve material over a 15 year mine life. Average annual production is estimated to be 65,000 tonnes of zinc concentrate and 72,000 tonnes of lead concentrate containing 95 million pounds of zinc, 105 million pounds of lead and 2.1 million ounces of silver. The Feasibility Study indicates a base case Pre-Tax Net Present Value ("NPV") of US$344 million using an 8% discount rate with an internal rate of return ("IRR") of 23.8%. The post-tax NPV is estimated to be US$188 million with a post-tax IRR of 18.4%. The base case metal price assumptions used in the model are US$1.10/lb zinc, US$1.00/lb lead, US$19.00/oz silver with a foreign exchange rate of C$1.25/US$1.00. Pre-production capital costs, including a provision for a new all season road, are estimated at US$279 million, including a contingency of US$26 million. The post-tax payback of the initial capital costs is 4.6 years from the commencement of concentrate production.

Canadian Zinc has also announced that the Mackenzie Valley Environmental Impact Review Board recommended approval for the proposed All Season Road at Prairie Creek. The next permitting stage before the permit is issued is the regulatory phase conducted by the Mackenzie Valley Land and Water Board with input from territorial and federal agencies. Development of the all season road will enable the transportation of concentrates and supplies throughout the year. The road also has the potential to enable the use of liquid natural gas which would reduce energy costs and the environmental impact of the project.

Sandstorm has a 1.2% NSR royalty on the Prairie Creek project.

For more information visit the Canadian Zinc website at www.canadianzinc.com and see the press releases dated September 28, 2017 and September 12, 2017. A Technical Report in support of the 2017 Feasibility Study prepared in accordance with National Instrument 43-101 Standards for Disclosure for Mineral Projects will be filed on SEDAR within 45 days of the September 28, 2017 press release.

— Erdene Continues to Define New Zone at Bayan Khundii, Receives Positive Metallurgical Results

Erdene Resource Development Corp. ("Erdene") announced additional assay results from their ongoing 2017 drill program at the Bayan Khundii project in southwest Mongolia. A total of 19,386 metres have been drilled in 2017 and during the fourth quarter Erdene will be testing a series of geophysical and geochemical targets within the larger Bayan Khundii prospect area.

Results from drilling completed during the third quarter have continued to define a high-grade zone between the Midfield and Striker Zones. Hole BKD-194 is the latest in a series of holes confirming the continuity between these two high-grade zones. Three holes were also drilled to test potential continuity of gold mineralization west of the Midfield Zone (BKD-183,189 and 190) and a single hole (BKD-198) was drilled 130 metres west of the Striker Zone to test the down-dip potential of previously completed hole BKD-32 which returned a broad zone of low-grade mineralization during 2016 drilling. This hole confirmed higher grades at depth. Drill highlights include:

  • BKD-188: 120.0 metres of 1.1 g/t gold from 110.0 metres including 3.0 metres of 33.1 g/t gold from 176.0 metres;
  • BKD-194: 128.0 metres of 1.1 g/t gold from 49.0 metres including 22.0 metres of 3.3 g/t gold from 115.0 metres;
  • BKD-196: 22.0 metres of 2.4 g/t gold from 112.0 metres including 1.0 metre of 43.1 g/t gold from 118.0 metres;
  • BKD 197: 6.0 metres of 2.7 g/t gold from 130.0 metres;
  • BKD-198: 25.0 metres of 1.4 g/t gold from 144.0 metres including 3.0 metres of 7.8 g/t gold from 145.0 metres; and
  • BKD-30ext: 58.0 metres of 1.2 g/t gold from 59.0 metres including 16.0 metres of 2.8 g/t gold from 87.0 metres.

The results from Phase I metallurgical testing at Bayan Khundii has come back positive with two master composites indicating that gold from the project is free milling and amenable to conventional processing techniques.

Sandstorm has a 2.0% NSR royalty on Erdene's Bayan Khundii and Altan Narprojects.

Reported intervals are not true width. For more information and for complete drill results visit Erdene's website at www.erdene.com and see the press releases dated September 14, 2017 and September 12, 2017.

— Trek Mining Discovers New Gold Zone East of the Piaba Deposit at Aurizona

Trek Mining Inc. ("Trek") announced that exploration drilling at their Aurizona gold mine in Brazil has intersected two new zones of gold mineralization at the Genipapo target. Genipapo is located east and north of the Piaba gold deposit and measures several square kilometres in area and covers numerous northwest-southeast trending gold-in-soil anomalies. Five diamond drill holes totaling 1,009 metres were drilled to test the target area. Drill highlights include:

  • BRAZD545: 4.0 metres of 3.3 g/t gold from 75.0 metres; and
  • BRAZD546: 13.0 metres of 1.9 g/t gold from 3.0 metres including 3.0 metres at 5.6 g/t gold from 10.0 metres.

Trek recently commenced an aggressive second phase of exploration drilling at Aurizona and has five diamond drill rigs working to complete a 12,000 metre drill campaign. The focus of the campaign is to test several high-potential near-mine targets including follow-up drilling at Genipapo and additional infill drilling at Piaba West.

Sandstorm has a 3.0% – 5.0% sliding scale NSR royalty on the Aurizona project. At gold prices less than or equal to US$1,500 per ounce, the royalty is a 3% NSR. In addition, Sandstorm holds a 2.0% NSR royalty on the Aurizona Greenfields property, a 190,073 hectare package of exploration ground adjacent to the Aurizona project. Trek recently announced an exploration agreement with AngloGold Ashanti Limited ("AngloGold"), whereby AngloGold may invest US$14 million in exploration to earn a 70% interest in Aurizona Greenfields.

True widths of the mineralized intervals are interpreted to be 60 to 90 percent of the reported lengths. For more information and for complete drill results visit the Trek website at www.trekmining.com and see the press release dated September 12, 2017.

— Bonterra Extends Multiple Gold Zones by Additional 300 Metres Along Strike and Depth at Gladiator Gold Deposit

Bonterra Resources Inc. ("Bonterra") announced that the ongoing resource development program in and around the Gladiator Gold deposit in Quebec, Canada has further extended the Main, Footwall, and North Zones by increasing strike and depth by up to 300 metres to the known mineralized horizons. Continuity of mineralization is now confirmed over a drilled strike length on at least two horizons (Main and Footwall) of 1,200 metres, as well as to a depth of 1,000 metres. Recent drill highlights include:

  • BA-17-20: 3.0 metres of 10.4 g/t gold from 779.0 metres;
  • BA-17-23: 3.0 metres of 10.1 g/t gold from 541.5 metres;
  • BA-17-28: 3.5 metres of 5.3 g/t gold from 700.5 metres;
  • BA-17-30: 2.0 metres of 6.0 g/t gold from 630.0 metres;
  • BA-17-31: 8.3 metres of 5.1 g/t gold from 661.0 metres; and
  • BA-17-32: 4.0 metres of 5.6 g/t gold from 901.0 metres.

Stated lengths are core width as drilled, true widths vary and average between 60 and 80 percent of drilled widths. For more information and for complete drill results visit the Bonterra website at www.bonterraresources.com and see the press release dated September 18, 2017.

Sandstorm holds a 1.0% NSR on the West Arena portion of the Gladiator Gold Deposit.

Qualified Person

Keith Laskowski (MSc), Sandstorm's Vice President, Technical Services is a Qualified Professional (#01221QP) of the Mining and Metallurgical Society of America and a Qualified Person as defined by Canadian National Instrument 43-101. He has reviewed and approved the technical information in this press release.

ABOUT SANDSTORM GOLD

Sandstorm Gold Ltd. is a gold royalty company. Sandstorm provides upfront financing to gold mining companies that are looking for capital and in return, receives the right to a percentage of the gold produced from a mine, for the life of the mine. Sandstorm has acquired a portfolio of 164 royalties, of which 20 of the underlying mines are producing. Sandstorm plans to grow and diversify its low cost production profile through the acquisition of additional gold royalties.